diff --git a/app/schemas/io.legado.app.data.AppDatabase/52.json b/app/schemas/io.legado.app.data.AppDatabase/52.json
new file mode 100644
index 000000000..4f3ee4e9a
--- /dev/null
+++ b/app/schemas/io.legado.app.data.AppDatabase/52.json
@@ -0,0 +1,1680 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 52,
+    "identityHash": "0221c385ed7393f47afe9579d3106541",
+    "entities": [
+      {
+        "tableName": "books",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`bookUrl` TEXT NOT NULL DEFAULT '', `tocUrl` TEXT NOT NULL DEFAULT '', `origin` TEXT NOT NULL DEFAULT '', `originName` TEXT NOT NULL DEFAULT '', `name` TEXT NOT NULL DEFAULT '', `author` TEXT NOT NULL DEFAULT '', `kind` TEXT, `customTag` TEXT, `coverUrl` TEXT, `customCoverUrl` TEXT, `intro` TEXT, `customIntro` TEXT, `charset` TEXT, `type` INTEGER NOT NULL DEFAULT 0, `group` INTEGER NOT NULL DEFAULT 0, `latestChapterTitle` TEXT, `latestChapterTime` INTEGER NOT NULL DEFAULT 0, `lastCheckTime` INTEGER NOT NULL DEFAULT 0, `lastCheckCount` INTEGER NOT NULL DEFAULT 0, `totalChapterNum` INTEGER NOT NULL DEFAULT 0, `durChapterTitle` TEXT, `durChapterIndex` INTEGER NOT NULL DEFAULT 0, `durChapterPos` INTEGER NOT NULL DEFAULT 0, `durChapterTime` INTEGER NOT NULL DEFAULT 0, `wordCount` TEXT, `canUpdate` INTEGER NOT NULL DEFAULT 1, `order` INTEGER NOT NULL DEFAULT 0, `originOrder` INTEGER NOT NULL DEFAULT 0, `variable` TEXT, `readConfig` TEXT, PRIMARY KEY(`bookUrl`))",
+        "fields": [
+          {
+            "fieldPath": "bookUrl",
+            "columnName": "bookUrl",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "tocUrl",
+            "columnName": "tocUrl",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "origin",
+            "columnName": "origin",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "originName",
+            "columnName": "originName",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "author",
+            "columnName": "author",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "kind",
+            "columnName": "kind",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "customTag",
+            "columnName": "customTag",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "coverUrl",
+            "columnName": "coverUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "customCoverUrl",
+            "columnName": "customCoverUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "intro",
+            "columnName": "intro",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "customIntro",
+            "columnName": "customIntro",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "charset",
+            "columnName": "charset",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "group",
+            "columnName": "group",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "latestChapterTitle",
+            "columnName": "latestChapterTitle",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "latestChapterTime",
+            "columnName": "latestChapterTime",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "lastCheckTime",
+            "columnName": "lastCheckTime",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "lastCheckCount",
+            "columnName": "lastCheckCount",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "totalChapterNum",
+            "columnName": "totalChapterNum",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "durChapterTitle",
+            "columnName": "durChapterTitle",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "durChapterIndex",
+            "columnName": "durChapterIndex",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "durChapterPos",
+            "columnName": "durChapterPos",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "durChapterTime",
+            "columnName": "durChapterTime",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "wordCount",
+            "columnName": "wordCount",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "canUpdate",
+            "columnName": "canUpdate",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "1"
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "order",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "originOrder",
+            "columnName": "originOrder",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "variable",
+            "columnName": "variable",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "readConfig",
+            "columnName": "readConfig",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "bookUrl"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_books_name_author",
+            "unique": true,
+            "columnNames": [
+              "name",
+              "author"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_books_name_author` ON `${TABLE_NAME}` (`name`, `author`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "book_groups",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`groupId` INTEGER NOT NULL, `groupName` TEXT NOT NULL, `cover` TEXT, `order` INTEGER NOT NULL, `show` INTEGER NOT NULL, PRIMARY KEY(`groupId`))",
+        "fields": [
+          {
+            "fieldPath": "groupId",
+            "columnName": "groupId",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "groupName",
+            "columnName": "groupName",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "cover",
+            "columnName": "cover",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "order",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "show",
+            "columnName": "show",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "groupId"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "book_sources",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`bookSourceUrl` TEXT NOT NULL, `bookSourceName` TEXT NOT NULL, `bookSourceGroup` TEXT, `bookSourceType` INTEGER NOT NULL, `bookUrlPattern` TEXT, `customOrder` INTEGER NOT NULL, `enabled` INTEGER NOT NULL, `enabledExplore` INTEGER NOT NULL, `enabledCookieJar` INTEGER DEFAULT 0, `concurrentRate` TEXT, `header` TEXT, `loginUrl` TEXT, `loginUi` TEXT, `loginCheckJs` TEXT, `bookSourceComment` TEXT, `variableComment` TEXT, `lastUpdateTime` INTEGER NOT NULL, `respondTime` INTEGER NOT NULL, `weight` INTEGER NOT NULL, `exploreUrl` TEXT, `ruleExplore` TEXT, `searchUrl` TEXT, `ruleSearch` TEXT, `ruleBookInfo` TEXT, `ruleToc` TEXT, `ruleContent` TEXT, PRIMARY KEY(`bookSourceUrl`))",
+        "fields": [
+          {
+            "fieldPath": "bookSourceUrl",
+            "columnName": "bookSourceUrl",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookSourceName",
+            "columnName": "bookSourceName",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookSourceGroup",
+            "columnName": "bookSourceGroup",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "bookSourceType",
+            "columnName": "bookSourceType",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookUrlPattern",
+            "columnName": "bookUrlPattern",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "customOrder",
+            "columnName": "customOrder",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enabled",
+            "columnName": "enabled",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enabledExplore",
+            "columnName": "enabledExplore",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enabledCookieJar",
+            "columnName": "enabledCookieJar",
+            "affinity": "INTEGER",
+            "notNull": false,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "concurrentRate",
+            "columnName": "concurrentRate",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "header",
+            "columnName": "header",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "loginUrl",
+            "columnName": "loginUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "loginUi",
+            "columnName": "loginUi",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "loginCheckJs",
+            "columnName": "loginCheckJs",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "bookSourceComment",
+            "columnName": "bookSourceComment",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "variableComment",
+            "columnName": "variableComment",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "lastUpdateTime",
+            "columnName": "lastUpdateTime",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "respondTime",
+            "columnName": "respondTime",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "weight",
+            "columnName": "weight",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "exploreUrl",
+            "columnName": "exploreUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleExplore",
+            "columnName": "ruleExplore",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "searchUrl",
+            "columnName": "searchUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleSearch",
+            "columnName": "ruleSearch",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleBookInfo",
+            "columnName": "ruleBookInfo",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleToc",
+            "columnName": "ruleToc",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleContent",
+            "columnName": "ruleContent",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "bookSourceUrl"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_book_sources_bookSourceUrl",
+            "unique": false,
+            "columnNames": [
+              "bookSourceUrl"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_book_sources_bookSourceUrl` ON `${TABLE_NAME}` (`bookSourceUrl`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "chapters",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`url` TEXT NOT NULL, `title` TEXT NOT NULL, `isVolume` INTEGER NOT NULL, `baseUrl` TEXT NOT NULL, `bookUrl` TEXT NOT NULL, `index` INTEGER NOT NULL, `isVip` INTEGER NOT NULL, `isPay` INTEGER NOT NULL, `resourceUrl` TEXT, `tag` TEXT, `start` INTEGER, `end` INTEGER, `startFragmentId` TEXT, `endFragmentId` TEXT, `variable` TEXT, PRIMARY KEY(`url`, `bookUrl`), FOREIGN KEY(`bookUrl`) REFERENCES `books`(`bookUrl`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "url",
+            "columnName": "url",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isVolume",
+            "columnName": "isVolume",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "baseUrl",
+            "columnName": "baseUrl",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookUrl",
+            "columnName": "bookUrl",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "index",
+            "columnName": "index",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isVip",
+            "columnName": "isVip",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isPay",
+            "columnName": "isPay",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "resourceUrl",
+            "columnName": "resourceUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "tag",
+            "columnName": "tag",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "start",
+            "columnName": "start",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "end",
+            "columnName": "end",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "startFragmentId",
+            "columnName": "startFragmentId",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "endFragmentId",
+            "columnName": "endFragmentId",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "variable",
+            "columnName": "variable",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "url",
+            "bookUrl"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_chapters_bookUrl",
+            "unique": false,
+            "columnNames": [
+              "bookUrl"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_chapters_bookUrl` ON `${TABLE_NAME}` (`bookUrl`)"
+          },
+          {
+            "name": "index_chapters_bookUrl_index",
+            "unique": true,
+            "columnNames": [
+              "bookUrl",
+              "index"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_chapters_bookUrl_index` ON `${TABLE_NAME}` (`bookUrl`, `index`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "books",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "bookUrl"
+            ],
+            "referencedColumns": [
+              "bookUrl"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "replace_rules",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `name` TEXT NOT NULL DEFAULT '', `group` TEXT, `pattern` TEXT NOT NULL DEFAULT '', `replacement` TEXT NOT NULL DEFAULT '', `scope` TEXT, `scopeTitle` INTEGER NOT NULL DEFAULT 0, `scopeContent` INTEGER NOT NULL DEFAULT 1, `isEnabled` INTEGER NOT NULL DEFAULT 1, `isRegex` INTEGER NOT NULL DEFAULT 1, `timeoutMillisecond` INTEGER NOT NULL DEFAULT 3000, `sortOrder` INTEGER NOT NULL DEFAULT 0)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "group",
+            "columnName": "group",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "pattern",
+            "columnName": "pattern",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "replacement",
+            "columnName": "replacement",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "scope",
+            "columnName": "scope",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "scopeTitle",
+            "columnName": "scopeTitle",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "scopeContent",
+            "columnName": "scopeContent",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "1"
+          },
+          {
+            "fieldPath": "isEnabled",
+            "columnName": "isEnabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "1"
+          },
+          {
+            "fieldPath": "isRegex",
+            "columnName": "isRegex",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "1"
+          },
+          {
+            "fieldPath": "timeoutMillisecond",
+            "columnName": "timeoutMillisecond",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "3000"
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "sortOrder",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_replace_rules_id",
+            "unique": false,
+            "columnNames": [
+              "id"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_replace_rules_id` ON `${TABLE_NAME}` (`id`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "searchBooks",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`bookUrl` TEXT NOT NULL, `origin` TEXT NOT NULL, `originName` TEXT NOT NULL, `type` INTEGER NOT NULL, `name` TEXT NOT NULL, `author` TEXT NOT NULL, `kind` TEXT, `coverUrl` TEXT, `intro` TEXT, `wordCount` TEXT, `latestChapterTitle` TEXT, `tocUrl` TEXT NOT NULL, `time` INTEGER NOT NULL, `variable` TEXT, `originOrder` INTEGER NOT NULL, PRIMARY KEY(`bookUrl`), FOREIGN KEY(`origin`) REFERENCES `book_sources`(`bookSourceUrl`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "bookUrl",
+            "columnName": "bookUrl",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "origin",
+            "columnName": "origin",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "originName",
+            "columnName": "originName",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "author",
+            "columnName": "author",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "kind",
+            "columnName": "kind",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "coverUrl",
+            "columnName": "coverUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "intro",
+            "columnName": "intro",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "wordCount",
+            "columnName": "wordCount",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "latestChapterTitle",
+            "columnName": "latestChapterTitle",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "tocUrl",
+            "columnName": "tocUrl",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "time",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "variable",
+            "columnName": "variable",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "originOrder",
+            "columnName": "originOrder",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "bookUrl"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_searchBooks_bookUrl",
+            "unique": true,
+            "columnNames": [
+              "bookUrl"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_searchBooks_bookUrl` ON `${TABLE_NAME}` (`bookUrl`)"
+          },
+          {
+            "name": "index_searchBooks_origin",
+            "unique": false,
+            "columnNames": [
+              "origin"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_searchBooks_origin` ON `${TABLE_NAME}` (`origin`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "book_sources",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "origin"
+            ],
+            "referencedColumns": [
+              "bookSourceUrl"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "search_keywords",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`word` TEXT NOT NULL, `usage` INTEGER NOT NULL, `lastUseTime` INTEGER NOT NULL, PRIMARY KEY(`word`))",
+        "fields": [
+          {
+            "fieldPath": "word",
+            "columnName": "word",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "usage",
+            "columnName": "usage",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "lastUseTime",
+            "columnName": "lastUseTime",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "word"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_search_keywords_word",
+            "unique": true,
+            "columnNames": [
+              "word"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_search_keywords_word` ON `${TABLE_NAME}` (`word`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "cookies",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`url` TEXT NOT NULL, `cookie` TEXT NOT NULL, PRIMARY KEY(`url`))",
+        "fields": [
+          {
+            "fieldPath": "url",
+            "columnName": "url",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "cookie",
+            "columnName": "cookie",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "url"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_cookies_url",
+            "unique": true,
+            "columnNames": [
+              "url"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_cookies_url` ON `${TABLE_NAME}` (`url`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "rssSources",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`sourceUrl` TEXT NOT NULL, `sourceName` TEXT NOT NULL, `sourceIcon` TEXT NOT NULL, `sourceGroup` TEXT, `sourceComment` TEXT, `enabled` INTEGER NOT NULL, `variableComment` TEXT, `enabledCookieJar` INTEGER DEFAULT 0, `concurrentRate` TEXT, `header` TEXT, `loginUrl` TEXT, `loginUi` TEXT, `loginCheckJs` TEXT, `sortUrl` TEXT, `singleUrl` INTEGER NOT NULL, `articleStyle` INTEGER NOT NULL, `ruleArticles` TEXT, `ruleNextPage` TEXT, `ruleTitle` TEXT, `rulePubDate` TEXT, `ruleDescription` TEXT, `ruleImage` TEXT, `ruleLink` TEXT, `ruleContent` TEXT, `style` TEXT, `enableJs` INTEGER NOT NULL, `loadWithBaseUrl` INTEGER NOT NULL, `customOrder` INTEGER NOT NULL, PRIMARY KEY(`sourceUrl`))",
+        "fields": [
+          {
+            "fieldPath": "sourceUrl",
+            "columnName": "sourceUrl",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sourceName",
+            "columnName": "sourceName",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sourceIcon",
+            "columnName": "sourceIcon",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sourceGroup",
+            "columnName": "sourceGroup",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "sourceComment",
+            "columnName": "sourceComment",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enabled",
+            "columnName": "enabled",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "variableComment",
+            "columnName": "variableComment",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enabledCookieJar",
+            "columnName": "enabledCookieJar",
+            "affinity": "INTEGER",
+            "notNull": false,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "concurrentRate",
+            "columnName": "concurrentRate",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "header",
+            "columnName": "header",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "loginUrl",
+            "columnName": "loginUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "loginUi",
+            "columnName": "loginUi",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "loginCheckJs",
+            "columnName": "loginCheckJs",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "sortUrl",
+            "columnName": "sortUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "singleUrl",
+            "columnName": "singleUrl",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "articleStyle",
+            "columnName": "articleStyle",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "ruleArticles",
+            "columnName": "ruleArticles",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleNextPage",
+            "columnName": "ruleNextPage",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleTitle",
+            "columnName": "ruleTitle",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rulePubDate",
+            "columnName": "rulePubDate",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleDescription",
+            "columnName": "ruleDescription",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleImage",
+            "columnName": "ruleImage",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleLink",
+            "columnName": "ruleLink",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "ruleContent",
+            "columnName": "ruleContent",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "style",
+            "columnName": "style",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enableJs",
+            "columnName": "enableJs",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "loadWithBaseUrl",
+            "columnName": "loadWithBaseUrl",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "customOrder",
+            "columnName": "customOrder",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "sourceUrl"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_rssSources_sourceUrl",
+            "unique": false,
+            "columnNames": [
+              "sourceUrl"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_rssSources_sourceUrl` ON `${TABLE_NAME}` (`sourceUrl`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "bookmarks",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`time` INTEGER NOT NULL, `bookName` TEXT NOT NULL, `bookAuthor` TEXT NOT NULL, `chapterIndex` INTEGER NOT NULL, `chapterPos` INTEGER NOT NULL, `chapterName` TEXT NOT NULL, `bookText` TEXT NOT NULL, `content` TEXT NOT NULL, PRIMARY KEY(`time`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "time",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookName",
+            "columnName": "bookName",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookAuthor",
+            "columnName": "bookAuthor",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "chapterIndex",
+            "columnName": "chapterIndex",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "chapterPos",
+            "columnName": "chapterPos",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "chapterName",
+            "columnName": "chapterName",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookText",
+            "columnName": "bookText",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "content",
+            "columnName": "content",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "time"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_bookmarks_bookName_bookAuthor",
+            "unique": false,
+            "columnNames": [
+              "bookName",
+              "bookAuthor"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_bookmarks_bookName_bookAuthor` ON `${TABLE_NAME}` (`bookName`, `bookAuthor`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "rssArticles",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`origin` TEXT NOT NULL, `sort` TEXT NOT NULL, `title` TEXT NOT NULL, `order` INTEGER NOT NULL, `link` TEXT NOT NULL, `pubDate` TEXT, `description` TEXT, `content` TEXT, `image` TEXT, `read` INTEGER NOT NULL, `variable` TEXT, PRIMARY KEY(`origin`, `link`))",
+        "fields": [
+          {
+            "fieldPath": "origin",
+            "columnName": "origin",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sort",
+            "columnName": "sort",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "order",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "link",
+            "columnName": "link",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pubDate",
+            "columnName": "pubDate",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "description",
+            "columnName": "description",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "content",
+            "columnName": "content",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "image",
+            "columnName": "image",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "read",
+            "columnName": "read",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "variable",
+            "columnName": "variable",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "origin",
+            "link"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "rssReadRecords",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`record` TEXT NOT NULL, `read` INTEGER NOT NULL, PRIMARY KEY(`record`))",
+        "fields": [
+          {
+            "fieldPath": "record",
+            "columnName": "record",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "read",
+            "columnName": "read",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "record"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "rssStars",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`origin` TEXT NOT NULL, `sort` TEXT NOT NULL, `title` TEXT NOT NULL, `starTime` INTEGER NOT NULL, `link` TEXT NOT NULL, `pubDate` TEXT, `description` TEXT, `content` TEXT, `image` TEXT, `variable` TEXT, PRIMARY KEY(`origin`, `link`))",
+        "fields": [
+          {
+            "fieldPath": "origin",
+            "columnName": "origin",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "sort",
+            "columnName": "sort",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "starTime",
+            "columnName": "starTime",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "link",
+            "columnName": "link",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pubDate",
+            "columnName": "pubDate",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "description",
+            "columnName": "description",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "content",
+            "columnName": "content",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "image",
+            "columnName": "image",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "variable",
+            "columnName": "variable",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "origin",
+            "link"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "txtTocRules",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER NOT NULL, `name` TEXT NOT NULL, `rule` TEXT NOT NULL, `example` TEXT, `serialNumber` INTEGER NOT NULL, `enable` INTEGER NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "rule",
+            "columnName": "rule",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "example",
+            "columnName": "example",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "serialNumber",
+            "columnName": "serialNumber",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "enable",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "readRecord",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`deviceId` TEXT NOT NULL, `bookName` TEXT NOT NULL, `readTime` INTEGER NOT NULL DEFAULT 0, `lastRead` INTEGER NOT NULL DEFAULT 0, PRIMARY KEY(`deviceId`, `bookName`))",
+        "fields": [
+          {
+            "fieldPath": "deviceId",
+            "columnName": "deviceId",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bookName",
+            "columnName": "bookName",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "readTime",
+            "columnName": "readTime",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "lastRead",
+            "columnName": "lastRead",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "deviceId",
+            "bookName"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "httpTTS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER NOT NULL, `name` TEXT NOT NULL, `url` TEXT NOT NULL, `contentType` TEXT, `concurrentRate` TEXT DEFAULT '0', `loginUrl` TEXT, `loginUi` TEXT, `header` TEXT, `enabledCookieJar` INTEGER DEFAULT 0, `loginCheckJs` TEXT, `lastUpdateTime` INTEGER NOT NULL DEFAULT 0, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "url",
+            "columnName": "url",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "contentType",
+            "columnName": "contentType",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "concurrentRate",
+            "columnName": "concurrentRate",
+            "affinity": "TEXT",
+            "notNull": false,
+            "defaultValue": "'0'"
+          },
+          {
+            "fieldPath": "loginUrl",
+            "columnName": "loginUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "loginUi",
+            "columnName": "loginUi",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "header",
+            "columnName": "header",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enabledCookieJar",
+            "columnName": "enabledCookieJar",
+            "affinity": "INTEGER",
+            "notNull": false,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "loginCheckJs",
+            "columnName": "loginCheckJs",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "lastUpdateTime",
+            "columnName": "lastUpdateTime",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "caches",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`key` TEXT NOT NULL, `value` TEXT, `deadline` INTEGER NOT NULL, PRIMARY KEY(`key`))",
+        "fields": [
+          {
+            "fieldPath": "key",
+            "columnName": "key",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "value",
+            "columnName": "value",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "deadline",
+            "columnName": "deadline",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "key"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_caches_key",
+            "unique": true,
+            "columnNames": [
+              "key"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_caches_key` ON `${TABLE_NAME}` (`key`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "ruleSubs",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER NOT NULL, `name` TEXT NOT NULL, `url` TEXT NOT NULL, `type` INTEGER NOT NULL, `customOrder` INTEGER NOT NULL, `autoUpdate` INTEGER NOT NULL, `update` INTEGER NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "url",
+            "columnName": "url",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "customOrder",
+            "columnName": "customOrder",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "autoUpdate",
+            "columnName": "autoUpdate",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "update",
+            "columnName": "update",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "keyboardAssists",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`type` INTEGER NOT NULL DEFAULT 0, `key` TEXT NOT NULL DEFAULT '', `value` TEXT NOT NULL DEFAULT '', `serialNo` INTEGER NOT NULL DEFAULT 0, PRIMARY KEY(`type`, `key`))",
+        "fields": [
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "key",
+            "columnName": "key",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "value",
+            "columnName": "value",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "serialNo",
+            "columnName": "serialNo",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "type",
+            "key"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '0221c385ed7393f47afe9579d3106541')"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/app/src/main/assets/defaultData/txtTocRule.json b/app/src/main/assets/defaultData/txtTocRule.json
index ad6f7d591..d4f8c8670 100644
--- a/app/src/main/assets/defaultData/txtTocRule.json
+++ b/app/src/main/assets/defaultData/txtTocRule.json
@@ -3,21 +3,24 @@
         "id": -1,
         "enable": true,
         "name": "目录(去空白)",
-        "rule": "(?<=[　\\s])(?:序章|序言|卷首语|扉页|楔子|正文(?!完|结)|终章|后记|尾声|番外|第?\\s{0,4}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]+?\\s{0,4}(?:章|节(?!课)|卷|集(?![合和])|部(?![分赛游])|篇(?!张))).{0,30}$",
+        "rule": "(?<=[　\\s])(?:序章|楔子|正文(?!完|结)|终章|后记|尾声|番外|第?\\s{0,4}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]+?\\s{0,4}(?:章|节(?!课)|卷|集(?![合和]))).{0,30}$",
+        "example":"第一章 假装第一章前面有空白但我不要",
         "serialNumber": 0
     },
     {
         "id": -2,
         "enable": true,
         "name": "目录",
-        "rule": "^[ 　\\t]{0,4}(?:序章|序言|卷首语|扉页|楔子|正文(?!完|结)|终章|后记|尾声|番外|第?\\s{0,4}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]+?\\s{0,4}(?:章|节(?!课)|卷|集(?![合和])|部(?![分赛游])|篇(?!张))).{0,30}$",
+        "rule": "^[ 　\\t]{0,4}(?:序章|楔子|正文(?!完|结)|终章|后记|尾声|番外|第?\\s{0,4}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]+?\\s{0,4}(?:章|节(?!课)|卷|集(?![合和])|部(?![分赛游])|篇(?!张))).{0,30}$",
+        "example":"第一章 标准的粤语就是这样",
         "serialNumber": 1
     },
     {
         "id": -3,
         "enable": false,
         "name": "目录(匹配简介)",
-        "rule": "(?<=[　\\s])(?:(?:内容|文章)?简介|文案|前言|序章|序言|卷首语|扉页|楔子|正文(?!完|结)|终章|后记|尾声|番外|第?\\s{0,4}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]+?\\s{0,4}(?:章|节(?!课)|卷|集(?![合和])|部(?![分赛游])|回(?![合来事去])|场(?![和合比电是])|篇(?!张))).{0,30}$",
+        "rule": "(?<=[　\\s])(?:(?:内容|文章)?简介|文案|前言|序章|楔子|正文(?!完|结)|终章|后记|尾声|番外|第?\\s{0,4}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]+?\\s{0,4}(?:章|节(?!课)|卷|集(?![合和])|部(?![分赛游])|回(?![合来事去])|场(?![和合比电是])|篇(?!张))).{0,30}$",
+        "example": "简介 老夫诸葛村夫",
         "serialNumber": 2
     },
     {
@@ -25,6 +28,7 @@
         "enable": false,
         "name": "目录(古典、轻小说备用)",
         "rule": "^[ 　\\t]{0,4}(?:序章|楔子|正文(?!完|结)|终章|后记|尾声|番外|第?\\s{0,4}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]+?\\s{0,4}(?:章|节(?!课)|卷|集(?![合和])|部(?![分赛游])|回(?![合来事去])|场(?![和合比电是])|话|篇(?!张))).{0,30}$",
+        "example": "第一章 比上面只多了回和话",
         "serialNumber": 3
     },
     {
@@ -32,97 +36,127 @@
         "enable": false,
         "name": "数字(纯数字标题)",
         "rule": "(?<=[　\\s])\\d+\\.?[ 　\\t]{0,4}$",
+        "example": "12",
         "serialNumber": 4
     },
     {
         "id": -6,
+        "enable": false,
+        "name": "大写数字(纯数字标题)",
+        "rule": "(?<=[　\\s])[〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,12}[ 　\\t]{0,4}$",
+        "example": "一百七十",
+        "serialNumber": 4
+    },
+    {
+        "id": -7,
         "enable": true,
         "name": "数字 分隔符 标题名称",
-        "rule": "^[ 　\\t]{0,4}\\d{1,5}[：:,.， 、_—\\-].{1,30}$",
+        "rule": "^[ 　\\t]{0,4}\\d{1,5}[:：,.， 、_—\\-].{1,30}$",
+        "example": "1、这个就是标题",
         "serialNumber": 5
     },
     {
-        "id": -7,
+        "id": -8,
         "enable": true,
         "name": "大写数字 分隔符 标题名称",
-        "rule": "^[ 　\\t]{0,4}(?:序章|序言|卷首语|扉页|楔子|正文(?!完|结)|终章|后记|尾声|番外|[〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8})[ 、_—\\-].{1,30}$",
+        "rule": "^[ 　\\t]{0,4}(?:序章|楔子|正文(?!完|结)|终章|后记|尾声|番外|[〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8})[ 、_—\\-].{1,30}$",
+        "example": "一、只有前面的数字有差别",
         "serialNumber": 6
     },
     {
-        "id": -8,
+        "id": -9,
         "enable": true,
         "name": "正文 标题/序号",
         "rule": "^[ 　\\t]{0,4}正文[ 　]{1,4}.{0,20}$",
+        "example": "正文 我奶常山赵子龙",
         "serialNumber": 7
     },
     {
-        "id": -9,
+        "id": -10,
         "enable": true,
         "name": "Chapter/Section/Part/Episode 序号 标题",
         "rule": "^[ 　\\t]{0,4}(?:[Cc]hapter|[Ss]ection|[Pp]art|ＰＡＲＴ|[Nn][oO]\\.|[Ee]pisode|(?:内容|文章)?简介|文案|前言|序章|楔子|正文(?!完|结)|终章|后记|尾声|番外)\\s{0,4}\\d{1,4}.{0,30}$",
+        "example": "Chapter 1 MyGrandmaIsNB",
         "serialNumber": 8
     },
     {
-        "id": -10,
+        "id": -11,
         "enable": false,
         "name": "Chapter(去简介)",
         "rule": "^[ 　\\t]{0,4}(?:[Cc]hapter|[Ss]ection|[Pp]art|ＰＡＲＴ|[Nn][Oo]\\.|[Ee]pisode)\\s{0,4}\\d{1,4}.{0,30}$",
+        "example": "Chapter 1 MyGrandmaIsNB",
         "serialNumber": 9
     },
     {
-        "id": -11,
+        "id": -12,
         "enable": true,
         "name": "特殊符号 序号 标题",
         "rule": "(?<=[\\s　])[【〔〖「『〈［\\[](?:第|[Cc]hapter)[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,10}[章节].{0,20}$",
+        "example": "【第一章 后面的符号可以没有",
         "serialNumber": 10
     },
     {
-        "id": -12,
+        "id": -13,
         "enable": false,
         "name": "特殊符号 标题(成对)",
         "rule": "(?<=[\\s　]{0,4})(?:[\\[〈「『〖〔《（【\\(].{1,30}[\\)】）》〕〗』」〉\\]]?|(?:内容|文章)?简介|文案|前言|序章|楔子|正文(?!完|结)|终章|后记|尾声|番外)[ 　]{0,4}$",
+        "example": "『加个直角引号更专业』",
         "serialNumber": 11
     },
     {
-        "id": -13,
+        "id": -14,
         "enable":true,
         "name": "特殊符号 标题(单个)",
         "rule": "(?<=[\\s　]{0,4})(?:[☆★✦✧].{1,30}|(?:内容|文章)?简介|文案|前言|序章|楔子|正文(?!完|结)|终章|后记|尾声|番外)[ 　]{0,4}$",
+        "example": "☆、晋江作者最喜欢的格式",
         "serialNumber": 12
     },
     {
-        "id": -14,
+        "id": -15,
         "enable": true,
         "name": "章/卷 序号 标题",
-        "rule": "^[ \\t　]{0,4}(?:(?:内容|文章)?简介|文案|前言|序章|序言|卷首语|扉页|楔子|正文(?!完|结)|终章|后记|尾声|番外|[卷章][\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8})[ 　]{0,4}.{0,30}$",
+        "rule": "^[ \\t　]{0,4}(?:(?:内容|文章)?简介|文案|前言|序章|楔子|正文(?!完|结)|终章|后记|尾声|番外|[卷章][\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8})[ 　]{0,4}.{0,30}$",
+        "example": "卷五 开源盛世",
         "serialNumber": 13
     },
     {
-        "id": -15,
+        "id": -16,
         "enable":false,
         "name": "顶格标题",
         "rule": "^\\S.{1,20}$",
+        "example": "不超过20个字顶格写的都是标题",
         "serialNumber": 14
     },
     {
-        "id": -16,
+        "id": -17,
         "enable":false,
         "name": "双标题(前向)",
         "rule": "(?m)(?<=[ \\t　]{0,4})第[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8}章.{0,30}$(?=[\\s　]{0,8}第[\\d零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8}章)",
+        "example": "第一章 真正的标题并假装换行第一章 这个不要",
         "serialNumber": 15
     },
     {
-        "id": -17,
+        "id": -18,
         "enable":false,
         "name": "双标题(后向)",
         "rule": "(?m)(?<=[ \\t　]{0,4}第[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8}章.{0,30}$[\\s　]{0,8})第[\\d零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8}章.{0,30}$",
+        "example": "第一章 这个标题不要并假装换行第一章真正的标题",
         "serialNumber": 16
     },
     {
-        "id":-18,
+        "id":-19,
         "enable": true,
-        "name": "标题 特殊符号 序号",
+        "name": "书名 括号 序号",
         "rule": "^.{1,20}[(（][\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8}[)）][ 　\t]{0,4}$",
+        "example": "标题后面数字有括号(12)",
         "serialNumber": 17
+    },
+    {
+        "id":-20,
+        "enable": true,
+        "name": "书名 序号",
+        "rule": "^.{1,20}[\\d〇零一二两三四五六七八九十百千万壹贰叁肆伍陆柒捌玖拾佰仟]{1,8}[ 　\t]{0,4}$",
+        "example": "标题后面数字没有括号124",
+        "serialNumber": 18
     }
-]
\ No newline at end of file
+]
diff --git a/app/src/main/java/io/legado/app/data/AppDatabase.kt b/app/src/main/java/io/legado/app/data/AppDatabase.kt
index fe19b9385..64624717a 100644
--- a/app/src/main/java/io/legado/app/data/AppDatabase.kt
+++ b/app/src/main/java/io/legado/app/data/AppDatabase.kt
@@ -20,7 +20,7 @@ val appDb by lazy {
 }
 
 @Database(
-    version = 51,
+    version = 52,
     exportSchema = true,
     entities = [Book::class, BookGroup::class, BookSource::class, BookChapter::class,
         ReplaceRule::class, SearchBook::class, SearchKeyword::class, Cookie::class,
@@ -35,7 +35,8 @@ val appDb by lazy {
         AutoMigration(from = 47, to = 48),
         AutoMigration(from = 48, to = 49),
         AutoMigration(from = 49, to = 50),
-        AutoMigration(from = 50, to = 51)
+        AutoMigration(from = 50, to = 51),
+        AutoMigration(from = 51, to = 52)
     ]
 )
 abstract class AppDatabase : RoomDatabase() {
diff --git a/app/src/main/java/io/legado/app/data/entities/TxtTocRule.kt b/app/src/main/java/io/legado/app/data/entities/TxtTocRule.kt
index b4c28b0fb..1d37460f4 100644
--- a/app/src/main/java/io/legado/app/data/entities/TxtTocRule.kt
+++ b/app/src/main/java/io/legado/app/data/entities/TxtTocRule.kt
@@ -11,6 +11,7 @@ data class TxtTocRule(
     var id: Long = System.currentTimeMillis(),
     var name: String = "",
     var rule: String = "",
+    var example: String? = null,
     var serialNumber: Int = -1,
     var enable: Boolean = true
 ) {
@@ -25,6 +26,7 @@ data class TxtTocRule(
             return id == other.id
                     && name == other.name
                     && rule == other.rule
+                    && example == other.example
                     && serialNumber == other.serialNumber
                     && enable == other.enable
         }
diff --git a/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleActivity.kt b/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleActivity.kt
index 0eb4a00b6..085ddc3bb 100644
--- a/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleActivity.kt
@@ -97,12 +97,14 @@ class TxtTocRuleActivity : VMBaseActivity<ActivityTxtTocRuleBinding, TxtTocRuleV
             alertBinding.apply {
                 tvRuleName.setText(source.name)
                 tvRuleRegex.setText(source.rule)
+                tvRuleExample.setText(source.example)
             }
             customView { alertBinding.root }
             okButton {
                 alertBinding.apply {
                     source.name = tvRuleName.text.toString()
                     source.rule = tvRuleRegex.text.toString()
+                    source.example = tvRuleExample.text.toString()
                     viewModel.save(source)
                 }
             }
diff --git a/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleAdapter.kt b/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleAdapter.kt
index a65fab48e..652ae5b94 100644
--- a/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/local/rule/TxtTocRuleAdapter.kt
@@ -45,6 +45,7 @@ class TxtTocRuleAdapter(context: Context, private val callBack: CallBack) :
                 cbSource.text = item.name
                 swtEnabled.isChecked = item.enable
                 cbSource.isChecked = selected.contains(item)
+                titleExample.text = item.example
             } else {
                 bundle.keySet().map {
                     when (it) {
diff --git a/app/src/main/res/layout/dialog_toc_regex_edit.xml b/app/src/main/res/layout/dialog_toc_regex_edit.xml
index 52f152187..78b83be76 100644
--- a/app/src/main/res/layout/dialog_toc_regex_edit.xml
+++ b/app/src/main/res/layout/dialog_toc_regex_edit.xml
@@ -34,4 +34,17 @@
 
     </io.legado.app.ui.widget.text.TextInputLayout>
 
+    <io.legado.app.ui.widget.text.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/example">
+
+        <io.legado.app.lib.theme.view.ThemeEditText
+            android:id="@+id/tv_rule_example"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:ignore="SpeakableTextPresentCheck,TouchTargetSizeCheck" />
+
+    </io.legado.app.ui.widget.text.TextInputLayout>
+
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_txt_toc_rule.xml b/app/src/main/res/layout/item_txt_toc_rule.xml
index 9db02db4e..fd969afcb 100644
--- a/app/src/main/res/layout/item_txt_toc_rule.xml
+++ b/app/src/main/res/layout/item_txt_toc_rule.xml
@@ -5,47 +5,59 @@
     android:layout_height="wrap_content"
     android:background="?android:attr/selectableItemBackground"
     android:gravity="center_vertical"
-    android:orientation="horizontal"
+    android:orientation="vertical"
     android:padding="16dp">
 
-    <io.legado.app.lib.theme.view.ThemeCheckBox
-        android:id="@+id/cb_source"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:layout_weight="1"
-        android:singleLine="true"
-        android:textColor="@color/primaryText"
-        tools:ignore="TouchTargetSizeCheck,DuplicateSpeakableTextCheck" />
-
-    <io.legado.app.lib.theme.view.ThemeSwitch
-        android:id="@+id/swt_enabled"
-        android:name="@string/enable"
-        android:layout_width="wrap_content"
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <io.legado.app.lib.theme.view.ThemeCheckBox
+            android:id="@+id/cb_source"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_weight="1"
+            android:singleLine="true"
+            android:textColor="@color/primaryText"
+            tools:ignore="TouchTargetSizeCheck,DuplicateSpeakableTextCheck" />
+
+        <io.legado.app.lib.theme.view.ThemeSwitch
+            android:id="@+id/swt_enabled"
+            android:name="@string/enable"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="6dp"
+            android:layout_marginRight="6dp"
+            tools:ignore="RtlSymmetry,TouchTargetSizeCheck" />
+
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/iv_edit"
+            android:layout_width="36dp"
+            android:layout_height="36dp"
+            android:layout_gravity="center"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:contentDescription="@string/edit"
+            android:padding="6dp"
+            android:src="@drawable/ic_edit"
+            android:tint="@color/primaryText" />
+
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/iv_menu_more"
+            android:layout_width="36dp"
+            android:layout_height="36dp"
+            android:background="?attr/selectableItemBackgroundBorderless"
+            android:padding="6dp"
+            android:src="@drawable/ic_more_vert"
+            android:tint="@color/primaryText"
+            tools:ignore="RtlHardcoded" />
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/title_example"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginLeft="6dp"
-        android:layout_marginRight="6dp"
-        tools:ignore="RtlSymmetry,TouchTargetSizeCheck" />
-
-    <androidx.appcompat.widget.AppCompatImageView
-        android:id="@+id/iv_edit"
-        android:layout_width="36dp"
-        android:layout_height="36dp"
-        android:layout_gravity="center"
-        android:background="?android:attr/selectableItemBackgroundBorderless"
-        android:contentDescription="@string/edit"
-        android:padding="6dp"
-        android:src="@drawable/ic_edit"
-        android:tint="@color/primaryText" />
-
-    <androidx.appcompat.widget.AppCompatImageView
-        android:id="@+id/iv_menu_more"
-        android:layout_width="36dp"
-        android:layout_height="36dp"
-        android:background="?attr/selectableItemBackgroundBorderless"
-        android:padding="6dp"
-        android:src="@drawable/ic_more_vert"
-        android:tint="@color/primaryText"
-        tools:ignore="RtlHardcoded" />
+        android:textSize="12sp" />
 
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index da84ae19f..1b8b20c70 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -333,7 +333,7 @@
     <string name="tip_margin_change">Ajuste de margen</string>
     <string name="allow_update">Activar actualizaciones</string>
     <string name="disable_update">Desactivar actualizaciones</string>
-    <string name="split_long_chapter">拆分超长章节</string>
+    <string name="split_long_chapter">Dividir secciones largas</string>
     <string name="need_more_time_load_content">正文长度过长时，加载正文可能会花费更多时间</string>
     <string name="revert_selection">Invertir</string>
     <string name="search_book_key">Buscar libro por nombre o autor</string>
@@ -970,7 +970,7 @@
     <string name="sys_tts_config">系统tts设置</string>
     <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <string name="cannot_timed_non_playback">非播放状态无法定时</string>
-    <string name="all_bookmark">所有书签</string>
+    <string name="all_bookmark">Todos los marcadores</string>
     <string name="change_source_batch">批量换源</string>
     <string name="book_type_different">书籍类型不一样</string>
     <string name="soure_change_source">是否确认换源</string>
@@ -1006,4 +1006,5 @@
     <string name="page_touch_slop_title">滑动翻页阈值</string>
     <string name="page_touch_slop_dialog_title">滑动翻页阈值（0 = 系统默认值）</string>
     <string name="page_touch_slop_summary">滑动多长距离才会触发滑动翻页（系统默认值 %s px）</string>
+    <string name="example">Ejemplo</string>
 </resources>
diff --git a/app/src/main/res/values-ja-rJP/strings.xml b/app/src/main/res/values-ja-rJP/strings.xml
index 5abffefef..3ab62635c 100644
--- a/app/src/main/res/values-ja-rJP/strings.xml
+++ b/app/src/main/res/values-ja-rJP/strings.xml
@@ -973,7 +973,7 @@
     <string name="sys_tts_config">系统tts设置</string>
     <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <string name="cannot_timed_non_playback">非播放状态无法定时</string>
-    <string name="all_bookmark">所有书签</string>
+    <string name="all_bookmark">すべてのブックマーク</string>
     <string name="change_source_batch">批量换源</string>
     <string name="book_type_different">书籍类型不一样</string>
     <string name="soure_change_source">是否确认换源</string>
@@ -1009,4 +1009,5 @@
     <string name="page_touch_slop_title">滑动翻页阈值</string>
     <string name="page_touch_slop_dialog_title">滑动翻页阈值（0 = 系统默认值）</string>
     <string name="page_touch_slop_summary">滑动多长距离才会触发滑动翻页（系统默认值 %s px）</string>
+    <string name="example">例</string>
 </resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index c408ab7a6..7c11db47e 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -924,7 +924,7 @@
     <string name="select_book_folder">选择保存书籍的文件夹</string>
     <string name="user_agent">用户代理</string>
     <string name="bg_alpha">背景透明度</string>
-    <string name="split_long_chapter">拆分超长章节</string>
+    <string name="split_long_chapter">Dividir capítulos longos</string>
     <string name="need_more_time_load_content">正文长度过长时，加载正文可能会花费更多时间</string>
 
     <!-- check source config string -->
@@ -973,7 +973,7 @@
     <string name="sys_tts_config">系统tts设置</string>
     <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <string name="cannot_timed_non_playback">非播放状态无法定时</string>
-    <string name="all_bookmark">所有书签</string>
+    <string name="all_bookmark">Todos os marcadores</string>
     <string name="change_source_batch">批量换源</string>
     <string name="book_type_different">书籍类型不一样</string>
     <string name="soure_change_source">是否确认换源</string>
@@ -1009,4 +1009,5 @@
     <string name="page_touch_slop_title">滑动翻页阈值</string>
     <string name="page_touch_slop_dialog_title">滑动翻页阈值（0 = 系统默认值）</string>
     <string name="page_touch_slop_summary">滑动多长距离才会触发滑动翻页（系统默认值 %s px）</string>
+    <string name="example">Exemplo</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 80a3df2fa..99a15125e 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -1006,4 +1006,5 @@
     <string name="page_touch_slop_title">滑动翻页阈值</string>
     <string name="page_touch_slop_dialog_title">滑动翻页阈值（0 = 系统默认值）</string>
     <string name="page_touch_slop_summary">滑动多长距离才会触发滑动翻页（系统默认值 %s px）</string>
+    <string name="example">示例</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index b6375b7bb..928a00828 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -1008,4 +1008,5 @@
     <string name="page_touch_slop_title">滑动翻页阈值</string>
     <string name="page_touch_slop_dialog_title">滑动翻页阈值（0 = 系统默认值）</string>
     <string name="page_touch_slop_summary">滑动多长距离才会触发滑动翻页（系统默认值 %s px）</string>
+    <string name="example">示例</string>
 </resources>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index 58bc32cf2..e395e543c 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -1008,4 +1008,5 @@
     <string name="page_touch_slop_title">滑动翻页阈值</string>
     <string name="page_touch_slop_dialog_title">滑动翻页阈值（0 = 系统默认值）</string>
     <string name="page_touch_slop_summary">滑动多长距离才会触发滑动翻页（系统默认值 %s px）</string>
+    <string name="example">示例</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 1be2b90dd..3b1824116 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -660,6 +660,7 @@
     <string name="import_default_rule">Import default rules</string>
     <string name="name">Name</string>
     <string name="regex">Regex</string>
+    <string name="example">Example</string>
     <string name="more_menu">More menu</string>
     <string name="reduce">Minus</string>
     <string name="plus">Plus</string>