diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 26e9b3d2..3874d39e 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -23,7 +23,7 @@ android {
         minSdk = 24
         targetSdk = 35
         // 版本号为x.y.z则versionCode为x*1000000+y*10000+z*100+debug版本号(开发需要时迭代, 三位数)
-        versionCode = 1_01_00_003
+        versionCode = 1_01_00_005
         versionName = "1.1.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/MainActivity.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/MainActivity.kt
index 00de3166..64e5719b 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/MainActivity.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/MainActivity.kt
@@ -8,7 +8,6 @@ import android.os.Bundle
 import android.view.KeyEvent
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
-import androidx.activity.enableEdgeToEdge
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
@@ -24,11 +23,11 @@ import com.microsoft.appcenter.AppCenter
 import com.microsoft.appcenter.analytics.Analytics
 import com.microsoft.appcenter.crashes.Crashes
 import dagger.hilt.android.AndroidEntryPoint
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfSortType
 import indi.dmzz_yyhyy.lightnovelreader.data.update.UpdateCheckRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.work.CheckUpdateWork
 import indi.dmzz_yyhyy.lightnovelreader.theme.LightNovelReaderTheme
 import indi.dmzz_yyhyy.lightnovelreader.ui.LightNovelReaderApp
@@ -51,7 +50,6 @@ class MainActivity : ComponentActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        enableEdgeToEdge()
         var appLocale by mutableStateOf("${Locale.current.platformLocale.language}-${Locale.current.platformLocale.variant}")
         var darkMode by mutableStateOf("FollowSystem")
         var dynamicColor by mutableStateOf(false)
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/BookRepository.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/book/BookRepository.kt
similarity index 95%
rename from app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/BookRepository.kt
rename to app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/book/BookRepository.kt
index 852cd5e1..33bc2b2e 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/BookRepository.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/book/BookRepository.kt
@@ -1,14 +1,10 @@
-package indi.dmzz_yyhyy.lightnovelreader.data
+package indi.dmzz_yyhyy.lightnovelreader.data.book
 
 import androidx.work.ExistingWorkPolicy
 import androidx.work.OneTimeWorkRequest
 import androidx.work.OneTimeWorkRequestBuilder
 import androidx.work.WorkManager
 import androidx.work.workDataOf
-import indi.dmzz_yyhyy.lightnovelreader.data.book.BookInformation
-import indi.dmzz_yyhyy.lightnovelreader.data.book.BookVolumes
-import indi.dmzz_yyhyy.lightnovelreader.data.book.ChapterContent
-import indi.dmzz_yyhyy.lightnovelreader.data.book.UserReadingData
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.json.AppUserDataContent
 import indi.dmzz_yyhyy.lightnovelreader.data.json.BookUserData
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/bookshelf/BookshelfRepository.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/bookshelf/BookshelfRepository.kt
index 4fc783ca..a9897fed 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/bookshelf/BookshelfRepository.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/bookshelf/BookshelfRepository.kt
@@ -17,6 +17,7 @@ import indi.dmzz_yyhyy.lightnovelreader.data.local.room.entity.BookshelfEntity
 import indi.dmzz_yyhyy.lightnovelreader.data.web.WebBookDataSource
 import indi.dmzz_yyhyy.lightnovelreader.data.work.CacheBookWork
 import indi.dmzz_yyhyy.lightnovelreader.data.work.SaveBookshelfWork
+import indi.dmzz_yyhyy.lightnovelreader.utils.debugPrint
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 import java.time.Instant
@@ -32,8 +33,8 @@ class BookshelfRepository @Inject constructor(
 ) {
     fun getAllBookshelfIds(): List<Int> = bookshelfDao.getAllBookshelfIds()
 
-    fun getAllBookshelvesFlow(): Flow<List<MutableBookshelf>> = bookshelfDao.getAllBookshelfFlow().map {
-        it.map { bookshelfEntity ->
+    fun getAllBookshelvesFlow(): Flow<List<MutableBookshelf>> = bookshelfDao.getAllBookshelfFlow().map { bookshelfEntities ->
+        bookshelfEntities.map { bookshelfEntity ->
             MutableBookshelf().apply {
                 this.id =   bookshelfEntity.id
                 this.name = bookshelfEntity.name
@@ -277,21 +278,35 @@ class BookshelfRepository @Inject constructor(
     fun importBookshelf(data: AppUserDataContent): Boolean {
         val bookshelfDataList = data.bookshelf ?: return false
         val bookshelfBookMetadataList = data.bookShelfBookMetadata ?: return false
-        val allBookshelfIds = getAllBookshelfIds()
         bookshelfDataList.forEach { bookshelf ->
-            if (allBookshelfIds.contains(bookshelf.id)) return@forEach
-            bookshelfDao.createBookshelf(
-                BookshelfEntity(
-                    id = bookshelf.id,
-                    name = bookshelf.name,
-                    sortType = bookshelf.sortType.key,
-                    autoCache = bookshelf.autoCache,
-                    systemUpdateReminder = bookshelf.systemUpdateReminder,
-                    allBookIds = bookshelf.allBookIds,
-                    pinnedBookIds = bookshelf.pinnedBookIds,
-                    updatedBookIds = bookshelf.updatedBookIds,
+            val oldBookshelf = bookshelfDao.getBookshelf(bookshelf.id).debugPrint()
+            if (oldBookshelf == null)
+                bookshelfDao.createBookshelf(
+                    BookshelfEntity(
+                        id = bookshelf.id,
+                        name = bookshelf.name,
+                        sortType = bookshelf.sortType.key,
+                        autoCache = bookshelf.autoCache,
+                        systemUpdateReminder = bookshelf.systemUpdateReminder,
+                        allBookIds = bookshelf.allBookIds,
+                        pinnedBookIds = bookshelf.pinnedBookIds,
+                        updatedBookIds = bookshelf.updatedBookIds,
+                    )
                 )
-            )
+            else {
+                bookshelfDao.updateBookshelfEntity(
+                    BookshelfEntity(
+                        id = bookshelf.id,
+                        name = bookshelf.name,
+                        sortType = bookshelf.sortType.key,
+                        autoCache = bookshelf.autoCache,
+                        systemUpdateReminder = bookshelf.systemUpdateReminder,
+                        allBookIds = (bookshelf.allBookIds.debugPrint() + oldBookshelf.allBookIds.debugPrint()).distinct(),
+                        pinnedBookIds = (bookshelf.pinnedBookIds + oldBookshelf.pinnedBookIds).distinct(),
+                        updatedBookIds = (bookshelf.updatedBookIds + oldBookshelf.updatedBookIds).distinct(),
+                    )
+                )
+            }
         }
         bookshelfBookMetadataList.forEach {
             bookshelfDao.addBookshelfMetadata(it.id, it.lastUpdate, it.bookShelfIds)
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/ExplorationRepository.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/exploration/ExplorationRepository.kt
similarity index 97%
rename from app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/ExplorationRepository.kt
rename to app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/exploration/ExplorationRepository.kt
index 207a53fe..9d74aa52 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/ExplorationRepository.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/exploration/ExplorationRepository.kt
@@ -1,4 +1,4 @@
-package indi.dmzz_yyhyy.lightnovelreader.data
+package indi.dmzz_yyhyy.lightnovelreader.data.exploration
 
 import indi.dmzz_yyhyy.lightnovelreader.data.book.BookInformation
 import indi.dmzz_yyhyy.lightnovelreader.data.web.WebBookDataSource
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/text/TextProcessingRepository.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/text/TextProcessingRepository.kt
index 9a79e55e..9dc718a7 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/text/TextProcessingRepository.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/text/TextProcessingRepository.kt
@@ -1,6 +1,6 @@
 package indi.dmzz_yyhyy.lightnovelreader.data.text
 
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.book.ChapterContent
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
 import kotlinx.coroutines.CoroutineScope
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/GithubParser.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/GithubParser.kt
index 0fb618b2..0da7d3b7 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/GithubParser.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/GithubParser.kt
@@ -1,7 +1,6 @@
 package indi.dmzz_yyhyy.lightnovelreader.data.update
 
 import android.util.Log
-import indi.dmzz_yyhyy.lightnovelreader.utils.debugPrint
 import indi.dmzz_yyhyy.lightnovelreader.utils.md.HtmlToMdUtil
 import kotlinx.coroutines.flow.MutableStateFlow
 import org.jsoup.Jsoup
@@ -111,7 +110,7 @@ object GithubParser {
                     versionName.toString(),
                     releaseNotes,
                     downloadUrl
-                ).debugPrint()
+                )
             }
     }
 
@@ -221,7 +220,7 @@ object GithubParser {
                 .also {
                     if (host.startsWith("http://")) it?.header("Host", "github.com")
                 }
-                ?.get().debugPrint()
+                ?.get()
                 ?.select("#discussion_bucket > div > div.Layout-main > div > div.js-discussion.ml-0.pl-0.ml-md-6.pl-md-3 > div.TimelineItem.TimelineItem--condensed.pt-0.js-comment-container.js-socket-channel.js-updatable-content.js-command-palette-pull-body > div.timeline-comment-group.js-minimizable-comment-group.js-targetable-element.TimelineItem-body.my-0 > div > div:nth-child(2) > div > task-lists > div")
                 ?.toString()
                 ?.let(HtmlToMdUtil::convertHtml)
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/UpdateCheckRepository.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/UpdateCheckRepository.kt
index ec4b8a80..8bd813ac 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/UpdateCheckRepository.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/update/UpdateCheckRepository.kt
@@ -8,7 +8,7 @@ import com.ketch.Ketch
 import com.ketch.Status
 import dagger.hilt.android.qualifiers.ApplicationContext
 import indi.dmzz_yyhyy.lightnovelreader.BuildConfig
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
 import indi.dmzz_yyhyy.lightnovelreader.ui.home.settings.data.MenuOptions
 import kotlinx.coroutines.CoroutineScope
@@ -65,7 +65,6 @@ class UpdateCheckRepository @Inject constructor(
                         .getOptionWithValue(distributionPlatform).value
                         .getOptionWithValue(updateChannelKey).value
                         .parser(_updatePhase)
-                        .also { println(it?.downloadUrl) }
             } catch (e: Exception) {
                 Log.e("UpdateCheckRepository", "failed to get release")
                 e.printStackTrace()
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/UserDataRepository.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/userdata/UserDataRepository.kt
similarity index 68%
rename from app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/UserDataRepository.kt
rename to app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/userdata/UserDataRepository.kt
index fadc41b5..d727b699 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/UserDataRepository.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/userdata/UserDataRepository.kt
@@ -1,15 +1,7 @@
-package indi.dmzz_yyhyy.lightnovelreader.data
+package indi.dmzz_yyhyy.lightnovelreader.data.userdata
 
 import indi.dmzz_yyhyy.lightnovelreader.data.json.AppUserDataContent
 import indi.dmzz_yyhyy.lightnovelreader.data.local.room.dao.UserDataDao
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.BooleanUserData
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.ColorUserData
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.FloatUserData
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.IntListUserData
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.IntUserData
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.StringListUserData
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.StringUserData
-import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UriUserData
 import javax.inject.Inject
 import javax.inject.Singleton
 
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/CacheBookWork.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/CacheBookWork.kt
index 49e46584..6df2a2b5 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/CacheBookWork.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/CacheBookWork.kt
@@ -6,7 +6,7 @@ import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.assisted.Assisted
 import dagger.assisted.AssistedInject
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.local.LocalBookDataSource
 import indi.dmzz_yyhyy.lightnovelreader.data.web.WebBookDataSource
 import kotlinx.coroutines.CoroutineScope
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ExportDataWork.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ExportDataWork.kt
index 26008b6c..a7083d5e 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ExportDataWork.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ExportDataWork.kt
@@ -8,7 +8,7 @@ import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.assisted.Assisted
 import dagger.assisted.AssistedInject
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.book.UserReadingData
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.Bookshelf
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfBookMetadata
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ImportDataWork.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ImportDataWork.kt
index dc58f994..8809dddd 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ImportDataWork.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/data/work/ImportDataWork.kt
@@ -9,11 +9,11 @@ import androidx.work.WorkerParameters
 import com.google.gson.JsonSyntaxException
 import dagger.assisted.Assisted
 import dagger.assisted.AssistedInject
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.json.AppUserDataContent
 import indi.dmzz_yyhyy.lightnovelreader.data.json.AppUserDataJson
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.web.WebBookDataSource
 import java.io.FileInputStream
 import java.io.FileNotFoundException
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/di/WebDataSourceModule.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/di/WebDataSourceModule.kt
index 7d0e3d7f..3f0a07ae 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/di/WebDataSourceModule.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/di/WebDataSourceModule.kt
@@ -4,7 +4,7 @@ import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.components.SingletonComponent
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
 import indi.dmzz_yyhyy.lightnovelreader.data.web.WebBookDataSource
 import indi.dmzz_yyhyy.lightnovelreader.data.web.wenku8.Wenku8Api
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/theme/Themes.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/theme/Themes.kt
index 06364322..b43ab7f9 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/theme/Themes.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/theme/Themes.kt
@@ -11,6 +11,7 @@ import androidx.compose.material3.dynamicLightColorScheme
 import androidx.compose.material3.lightColorScheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalInspectionMode
@@ -53,8 +54,10 @@ fun LightNovelReaderTheme(
 
             val controller = WindowCompat.getInsetsController(window, view)
             controller.isAppearanceLightStatusBars = !appDarkTheme
+            window.statusBarColor = Color.Transparent.toArgb()
 
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
+                window.navigationBarColor = Color.Transparent.toArgb()
                 controller.isAppearanceLightNavigationBars = !appDarkTheme
             }
         }
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ColorPickerDialogViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ColorPickerDialogViewModel.kt
index 1e35b9bb..33f6799f 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ColorPickerDialogViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ColorPickerDialogViewModel.kt
@@ -4,7 +4,7 @@ import android.util.Log
 import androidx.compose.ui.graphics.Color
 import androidx.lifecycle.ViewModel
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.ColorUserData
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ContentViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ContentViewModel.kt
index e8bb3e94..30345d68 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ContentViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/ContentViewModel.kt
@@ -3,8 +3,8 @@ package indi.dmzz_yyhyy.lightnovelreader.ui.book.content
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.text.TextProcessingRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
 import indi.dmzz_yyhyy.lightnovelreader.utils.throttleLatest
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/SettingState.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/SettingState.kt
index adf13ec8..35e209c5 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/SettingState.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/content/SettingState.kt
@@ -3,7 +3,7 @@ package indi.dmzz_yyhyy.lightnovelreader.ui.book.content
 import android.net.Uri
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.graphics.Color
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.setting.AbstractSettingState
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
 import indi.dmzz_yyhyy.lightnovelreader.ui.home.settings.data.MenuOptions
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/detail/DetailViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/detail/DetailViewModel.kt
index cfeff3a2..8c2e003d 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/detail/DetailViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/book/detail/DetailViewModel.kt
@@ -5,7 +5,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import androidx.work.WorkInfo
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/dialog/AddToBookshelfDialogViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/dialog/AddToBookshelfDialogViewModel.kt
index 99e60d75..7fd6a297 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/dialog/AddToBookshelfDialogViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/dialog/AddToBookshelfDialogViewModel.kt
@@ -4,7 +4,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import androidx.navigation.NavController
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/bookshelf/home/BookshelfHomeViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/bookshelf/home/BookshelfHomeViewModel.kt
index a41b8c9b..f5874614 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/bookshelf/home/BookshelfHomeViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/bookshelf/home/BookshelfHomeViewModel.kt
@@ -9,7 +9,7 @@ import androidx.work.WorkInfo
 import androidx.work.WorkManager
 import androidx.work.workDataOf
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.MutableBookshelf
 import indi.dmzz_yyhyy.lightnovelreader.data.work.ImportDataWork
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/expanded/ExpandedPageViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/expanded/ExpandedPageViewModel.kt
index acecc2ad..787f9799 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/expanded/ExpandedPageViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/expanded/ExpandedPageViewModel.kt
@@ -3,7 +3,7 @@ package indi.dmzz_yyhyy.lightnovelreader.ui.home.exploration.expanded
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.ExplorationRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.exploration.ExplorationRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.web.exploration.ExplorationExpandedPageDataSource
 import kotlinx.coroutines.Dispatchers
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/home/ExplorationHomeViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/home/ExplorationHomeViewModel.kt
index 0ed3607e..f02d15fd 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/home/ExplorationHomeViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/home/ExplorationHomeViewModel.kt
@@ -3,7 +3,7 @@ package indi.dmzz_yyhyy.lightnovelreader.ui.home.exploration.home
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.ExplorationRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.exploration.ExplorationRepository
 import javax.inject.Inject
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/search/ExplorationSearchViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/search/ExplorationSearchViewModel.kt
index 8776318b..d55c691d 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/search/ExplorationSearchViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/exploration/search/ExplorationSearchViewModel.kt
@@ -3,8 +3,8 @@ package indi.dmzz_yyhyy.lightnovelreader.ui.home.exploration.search
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.ExplorationRepository
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.exploration.ExplorationRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
 import javax.inject.Inject
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/reading/ReadingViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/reading/ReadingViewModel.kt
index 1adbdd7c..1bc63639 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/reading/ReadingViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/reading/ReadingViewModel.kt
@@ -9,8 +9,8 @@ import androidx.compose.runtime.snapshots.SnapshotStateMap
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.BookRepository
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.book.BookRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.book.BookInformation
 import indi.dmzz_yyhyy.lightnovelreader.data.book.UserReadingData
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingStates.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingStates.kt
index 4adb74c4..2dc81bc1 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingStates.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingStates.kt
@@ -2,7 +2,7 @@ package indi.dmzz_yyhyy.lightnovelreader.ui.home.settings
 
 import androidx.compose.runtime.Stable
 import androidx.compose.runtime.getValue
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.setting.AbstractSettingState
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
 import kotlinx.coroutines.CoroutineScope
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingsViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingsViewModel.kt
index 06aac808..71baf049 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingsViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SettingsViewModel.kt
@@ -12,7 +12,7 @@ import androidx.work.OneTimeWorkRequestBuilder
 import androidx.work.WorkManager
 import androidx.work.workDataOf
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.work.ImportDataWork
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SourceChangeDialogViewModel.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SourceChangeDialogViewModel.kt
index db5e3ddd..332b79f4 100644
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SourceChangeDialogViewModel.kt
+++ b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/SourceChangeDialogViewModel.kt
@@ -10,7 +10,7 @@ import androidx.work.WorkInfo
 import androidx.work.WorkManager
 import androidx.work.workDataOf
 import dagger.hilt.android.lifecycle.HiltViewModel
-import indi.dmzz_yyhyy.lightnovelreader.data.UserDataRepository
+import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.bookshelf.BookshelfRepository
 import indi.dmzz_yyhyy.lightnovelreader.data.local.LocalBookDataSource
 import indi.dmzz_yyhyy.lightnovelreader.data.userdata.UserDataPath
diff --git a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/data/ObjectOption.kt b/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/data/ObjectOption.kt
deleted file mode 100644
index cc6790e8..00000000
--- a/app/src/main/kotlin/indi/dmzz_yyhyy/lightnovelreader/ui/home/settings/data/ObjectOption.kt
+++ /dev/null
@@ -1,24 +0,0 @@
-package indi.dmzz_yyhyy.lightnovelreader.ui.home.settings.data
-
-import indi.dmzz_yyhyy.lightnovelreader.R
-
-sealed class ObjectOptions(vararg options: Option) {
-    val optionsList: List<Option> = options.toList()
-
-    open class Option(
-        val key: String,
-        val name: Int,
-        val description: Int,
-        val url: String?
-    ) {
-        override fun equals(other: Any?): Boolean = this.key == (other as? String)
-        override fun hashCode(): Int = key.hashCode()
-    }
-
-    data object GitHubProxyUrlOptions: ObjectOptions(
-        Option("disabled", R.string.key_proxy_disabled, R.string.key_proxy_disabled_desc, ""),
-        Option("gh-proxy.com", R.string.key_proxy_gh_proxy_com, R.string.key_proxy_3rd_party_service_desc, "https://gh-proxy.com/"),
-        Option("ghgo.xyz", R.string.key_proxy_ghgo_xyz, R.string.key_proxy_3rd_party_service_desc, "https://ghgo.xyz/"),
-        Option("custom", R.string.key_proxy_custom, R.string.key_proxy_custom_desc, null),
-    )
-}