diff --git a/app/src/main/java/io/legado/app/data/dao/BookDao.kt b/app/src/main/java/io/legado/app/data/dao/BookDao.kt
index bfc933f64..42ceea9a4 100644
--- a/app/src/main/java/io/legado/app/data/dao/BookDao.kt
+++ b/app/src/main/java/io/legado/app/data/dao/BookDao.kt
@@ -62,6 +62,9 @@ interface BookDao {
     @get:Query("SELECT COUNT(*) FROM books")
     val allBookCount: Int
 
+    @get:Query("select min(`order`) from books")
+    val minOrder: Int
+
     @get:Query("select max(`order`) from books")
     val maxOrder: Int
 
diff --git a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
index cfdf84d02..b084d24b2 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
@@ -15,6 +15,7 @@ import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions
 import com.bumptech.glide.request.RequestOptions.bitmapTransform
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
+import io.legado.app.constant.AppConst
 import io.legado.app.constant.BookType
 import io.legado.app.constant.Theme
 import io.legado.app.data.appDb
@@ -36,6 +37,7 @@ import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.book.search.SearchActivity
 import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.book.toc.TocActivityResult
+import io.legado.app.ui.login.SourceLoginActivity
 import io.legado.app.ui.widget.image.CoverImageView
 import io.legado.app.utils.*
 import io.legado.app.utils.viewbindingdelegate.viewBinding
@@ -151,6 +153,14 @@ class BookInfoActivity :
                     viewModel.loadBookInfo(it, false)
                 }
             }
+            R.id.menu_login -> viewModel.bookSource?.let {
+                startActivity<SourceLoginActivity> {
+                    putExtra("sourceUrl", it.bookSourceUrl)
+                    putExtra("loginUrl", it.loginUrl)
+                    putExtra("userAgent", it.getHeaderMap()[AppConst.UA_NAME])
+                }
+            }
+            R.id.menu_top -> viewModel.topBook()
             R.id.menu_copy_book_url -> viewModel.bookData.value?.bookUrl?.let {
                 sendToClip(it)
             } ?: toastOnUi(R.string.no_book)
diff --git a/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt b/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
index f7ba8ff00..1a4e7e481 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
@@ -196,6 +196,16 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
+    fun topBook() {
+        execute {
+            bookData.value?.let { book ->
+                val minOrder = appDb.bookDao.minOrder
+                book.order = minOrder - 1
+                appDb.bookDao.update(book)
+            }
+        }
+    }
+
     fun saveBook(success: (() -> Unit)? = null) {
         execute {
             bookData.value?.let { book ->
diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt
index 25b65117f..0e0152540 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt
@@ -686,7 +686,7 @@ class ReadBookActivity : ReadBookBaseActivity(),
             binding.readView.upContent(1)
             autoPagePlus()
             binding.readMenu.setAutoPage(true)
-            screenTimeOut=-1L
+            screenTimeOut = -1L
             screenOffTimerStart()
         }
     }
@@ -703,8 +703,8 @@ class ReadBookActivity : ReadBookBaseActivity(),
         var delayMillis = ReadBookConfig.autoReadSpeed * 1000L / binding.readView.height
         var scrollOffset = 1
         if (delayMillis < 20) {
-            var delayInt=delayMillis.toInt()
-            if(delayInt==0)delayInt =1
+            var delayInt = delayMillis.toInt()
+            if (delayInt == 0) delayInt = 1
             scrollOffset = 20 / delayInt
             delayMillis = 20
         }
@@ -973,9 +973,8 @@ class ReadBookActivity : ReadBookBaseActivity(),
     }
 
     private fun upScreenTimeOut() {
-        getPrefString(PreferKey.keepLight)?.let {
-            screenTimeOut = it.toLong() * 1000
-        }
+        val keepLightPrefer = getPrefString(PreferKey.keepLight)?.toInt() ?: 0
+        screenTimeOut = keepLightPrefer * 1000L
         screenOffTimerStart()
     }
 
diff --git a/app/src/main/res/menu/book_info.xml b/app/src/main/res/menu/book_info.xml
index 0d8c97281..370597f5c 100644
--- a/app/src/main/res/menu/book_info.xml
+++ b/app/src/main/res/menu/book_info.xml
@@ -24,6 +24,11 @@
         android:title="@string/login"
         app:showAsAction="never" />
 
+    <item
+        android:id="@+id/menu_top"
+        android:title="@string/to_top"
+        app:showAsAction="never" />
+
     <item
         android:id="@+id/menu_copy_book_url"
         android:title="@string/copy_book_url"