diff --git a/app/src/main/assets/defaultData/bookSources.json b/app/src/main/assets/defaultData/bookSources.json
new file mode 100644
index 000000000..dedc163e0
--- /dev/null
+++ b/app/src/main/assets/defaultData/bookSources.json
@@ -0,0 +1,47 @@
+[
+  {
+    "bookSourceComment": "",
+    "bookSourceGroup": "听书",
+    "bookSourceName": "消消乐听书",
+    "bookSourceType": 1,
+    "bookSourceUrl": "https://www.kaixin7days.com",
+    "customOrder": -31077,
+    "enabled": true,
+    "enabledExplore": true,
+    "exploreUrl": "@js:var header = source.getLoginHeader()\nvar json = \"\"\nvar j = null\nif (header != null) {\n    json = java.connect('https://www.kaixin7days.com/book-service/bookMgt/getBookCategroy,{\"method\":\"POST\",\"body\":{}}', header).body()\n    j = JSON.parse(json)\n}\nif (j == null || j.statusCode == 301) {\n    json = java.connect('https://www.kaixin7days.com/visitorLogin,{\"method\":\"POST\", \"body\":{} }').body()\n    j = JSON.parse(json)\n    var accessToken = {\n        Authorization: \"Bearer \" + j.content.accessToken\n    }\n    header = JSON.stringify(accessToken)\n    source.putLoginHeader(header)\n    json = java.connect('https://www.kaixin7days.com/book-service/bookMgt/getBookCategroy,{\"method\":\"POST\",\"body\":{} }', header).body()\n    j = JSON.parse(json)\n}\nvar fls = j.content\nvar fx = []\nfor (var i = 0; i < fls.length; i++) {\n    fx.push({\n        title: fls[i].categoryName,\n        url: '/book-service/bookMgt/getAllBookByCategroyId,{\"method\":\"POST\",\"body\":{\"categoryIds\": \"' + fls[i].associationCategoryIDs + '\",\"pageNum\": {{searchPage}},\"pageSize\": 100}}'\n    })\n}\nfx",
+    "lastUpdateTime": 1630595885516,
+    "loginCheckJs": "var strRes = result\nvar c = JSON.parse(result.body())\nif (c.statusCode == 301) {\n    var loginInfo = source.getLoginInfo()\n    var dl = null\n    if (loginInfo) {\n        dl = java.connect('https://www.kaixin7days.com/login,{\"method\":\"POST\",\"body\":' + loginInfo + '}').body()\n    } else {\n        dl = java.connect('https://www.kaixin7days.com/visitorLogin,{\"method\":\"POST\",\"body\":{}}').body()\n    }\n    c = JSON.parse(dl)\n    var accessToken = {\n        Authorization: \"Bearer \" + c.content.accessToken\n    }\n    var header = JSON.stringify(accessToken)\n    source.putLoginHeader(header)\n    strRes = java.connect(url, header)\n}\nstrRes",
+    "loginUi": [
+      {
+        "name": "telephone",
+        "type": "text"
+      },
+      {
+        "name": "password",
+        "type": "password"
+      }
+    ],
+    "loginUrl": "var loginInfo = source.getLoginInfo()\nvar json = java.connect('https://www.kaixin7days.com/login,{\"method\":\"POST\",\"body\":' + loginInfo + '}').body()\nvar loginRes = JSON.parse(json)\nvar header = null\nif (loginRes.statusCode == 200) {\n    var accessToken = {\n        Authorization: \"Bearer \" + loginRes.content.accessToken\n    }\n    header = JSON.stringify(accessToken)\n    source.putLoginHeader(header)\n}\nheader",
+    "respondTime": 180000,
+    "ruleBookInfo": {},
+    "ruleContent": {
+      "content": ""
+    },
+    "ruleExplore": {
+      "author": "$.author",
+      "bookList": "$.content.content",
+      "bookUrl": "$.id@js:'https://www.kaixin7days.com/book-service/bookMgt/getAllChapterByBookId,{\"bookId\": \"'+result+'\",\"pageNum\": 1,\"pageSize\": 100}'",
+      "coverUrl": "$.cover@js:var cover = JSON.parse(result);'https://www.shuidi.online:9021/fileMgt/getPicture?filePath='+cover.storeFilePath",
+      "intro": "$.desc",
+      "lastChapter": "$.newestChapter",
+      "name": "$.title"
+    },
+    "ruleSearch": {},
+    "ruleToc": {
+      "chapterList": "$.content.content",
+      "chapterName": "$.chapterTitle",
+      "chapterUrl": "@js:\"https://www.shuidi.online:9021/fileMgt/getAudioByChapterId?bookId=\"\n    + java.getString(\"$.bookId\") + \"&chapterId=\" + java.getString(\"$.id\")\n    + \"&pageNum=1&pageSize=50&{{var header = JSON.parse(source.getLoginHeader());'Authorization=' + header.Authorization}}\""
+    },
+    "weight": 0
+  }
+]
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/constant/EventBus.kt b/app/src/main/java/io/legado/app/constant/EventBus.kt
index 5257596fa..7b53c4cbd 100644
--- a/app/src/main/java/io/legado/app/constant/EventBus.kt
+++ b/app/src/main/java/io/legado/app/constant/EventBus.kt
@@ -17,6 +17,7 @@ object EventBus {
     const val AUDIO_PROGRESS = "audioProgress"
     const val AUDIO_SIZE = "audioSize"
     const val AUDIO_SPEED = "audioSpeed"
+    const val AUDIO_ERROR = "audioError"
     const val NOTIFY_MAIN = "notifyMain"
     const val WEB_SERVICE = "webService"
     const val UP_DOWNLOAD = "upDownload"
diff --git a/app/src/main/java/io/legado/app/data/entities/ExploreKind.kt b/app/src/main/java/io/legado/app/data/entities/rule/ExploreKind.kt
similarity index 95%
rename from app/src/main/java/io/legado/app/data/entities/ExploreKind.kt
rename to app/src/main/java/io/legado/app/data/entities/rule/ExploreKind.kt
index 5a44bd419..49fe4937a 100644
--- a/app/src/main/java/io/legado/app/data/entities/ExploreKind.kt
+++ b/app/src/main/java/io/legado/app/data/entities/rule/ExploreKind.kt
@@ -1,4 +1,4 @@
-package io.legado.app.data.entities
+package io.legado.app.data.entities.rule
 
 data class ExploreKind(
     val title: String,
diff --git a/app/src/main/java/io/legado/app/help/JsExtensions.kt b/app/src/main/java/io/legado/app/help/JsExtensions.kt
index ee5efb4b8..a2fd4e3b2 100644
--- a/app/src/main/java/io/legado/app/help/JsExtensions.kt
+++ b/app/src/main/java/io/legado/app/help/JsExtensions.kt
@@ -84,6 +84,20 @@ interface JsExtensions {
         }
     }
 
+    fun connect(urlStr: String, header: String?): StrResponse {
+        return runBlocking {
+            val headerMap = GSON.fromJsonObject<Map<String, String>>(header)
+            val analyzeUrl = AnalyzeUrl(urlStr, headerMapF = headerMap)
+            kotlin.runCatching {
+                analyzeUrl.getStrResponse(urlStr)
+            }.onFailure {
+                it.printStackTrace()
+            }.getOrElse {
+                StrResponse(analyzeUrl.url, it.localizedMessage)
+            }
+        }
+    }
+
     /**
      * 实现16进制字符串转文件
      * @param content 需要转成文件的16进制字符串
diff --git a/app/src/main/java/io/legado/app/service/AudioPlayService.kt b/app/src/main/java/io/legado/app/service/AudioPlayService.kt
index a614e89c0..db298b12a 100644
--- a/app/src/main/java/io/legado/app/service/AudioPlayService.kt
+++ b/app/src/main/java/io/legado/app/service/AudioPlayService.kt
@@ -222,7 +222,12 @@ class AudioPlayService : BaseService(),
         super.onPlayerError(error)
         AudioPlay.status = Status.STOP
         postEvent(EventBus.AUDIO_STATE, Status.STOP)
-        toastOnUi("error: ${error.errorCode} ${error.errorCodeName} $url")
+        error.printStackTrace()
+    }
+
+    override fun onPlayerErrorChanged(error: PlaybackException?) {
+        super.onPlayerErrorChanged(error)
+        postEvent(EventBus.AUDIO_ERROR, error?.localizedMessage)
     }
 
     private fun setTimer(minute: Int) {
diff --git a/app/src/main/java/io/legado/app/ui/book/audio/AudioPlayActivity.kt b/app/src/main/java/io/legado/app/ui/book/audio/AudioPlayActivity.kt
index 5474bc1ed..03924dc28 100644
--- a/app/src/main/java/io/legado/app/ui/book/audio/AudioPlayActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/audio/AudioPlayActivity.kt
@@ -193,6 +193,9 @@ class AudioPlayActivity :
                 playButton()
             }
         }
+        observeEventSticky<String>(EventBus.AUDIO_ERROR) {
+            binding.tvErrorMessage.text = it
+        }
         observeEventSticky<Int>(EventBus.AUDIO_STATE) {
             AudioPlay.status = it
             if (it == Status.PLAY) {
diff --git a/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt b/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt
index b923e984a..baa991268 100644
--- a/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt
@@ -12,7 +12,7 @@ import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.RecyclerAdapter
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.BookSource
-import io.legado.app.data.entities.ExploreKind
+import io.legado.app.data.entities.rule.ExploreKind
 import io.legado.app.databinding.ItemFilletTextBinding
 import io.legado.app.databinding.ItemFindBookBinding
 import io.legado.app.help.coroutine.Coroutine
diff --git a/app/src/main/res/layout/activity_audio_play.xml b/app/src/main/res/layout/activity_audio_play.xml
index 20c64aba6..b7e232627 100644
--- a/app/src/main/res/layout/activity_audio_play.xml
+++ b/app/src/main/res/layout/activity_audio_play.xml
@@ -54,6 +54,18 @@
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/title_bar" />
 
+    <TextView
+        android:id="@+id/tv_error_message"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingStart="16dp"
+        android:paddingEnd="16dp"
+        android:paddingTop="6dp"
+        android:paddingBottom="6dp"
+        android:textColor="@color/md_white_1000"
+        android:gravity="center"
+        app:layout_constraintBottom_toTopOf="@+id/tv_sub_title" />
+
     <TextView
         android:id="@+id/tv_sub_title"
         android:layout_width="match_parent"