diff --git a/README.md b/README.md
index fed0b6a1d..4b0455001 100644
--- a/README.md
+++ b/README.md
@@ -70,10 +70,9 @@ If you encounter issues or wish to help improve the project, please refer to the
 > [!IMPORTANT]
 > Bug reports are only accepted if they are based on the **latest debug build**.
 >
-> *Notice for Chinese speakers:*
+> *致中文用户：*
 >
-> 为了提高沟通效率，本项目仅接受英文 Issue。请使用 [DeepL](https://www.deepl.com/zh/translator) 或其他翻译工具提交您的反馈。
-
+> 为保障问题沟通与处理效率，本项目仅受理英文 Issue。请使用 [DeepL](https://www.deepl.com/zh/translator) 或其他翻译工具如各种AI将反馈内容译为英文后提交。
 ---
 
 ### Developer Resources
diff --git a/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java b/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java
index bb4db3271..cd1ad07ee 100644
--- a/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java
+++ b/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java
@@ -77,13 +77,16 @@ public boolean upgradable(long versionCode, String versionName) {
     private final Set<RepoListener> listeners = ConcurrentHashMap.newKeySet();
     private boolean repoLoaded = false;
     private static final String originRepoUrl = "https://modules.lsposed.org/";
-    private static final String backupRepoUrl = "https://modules-blogcdn.lsposed.org/";
-
-    private static final String secondBackupRepoUrl = "https://modules-cloudflare.lsposed.org/";
+    private static final String backupRepoUrl = "https://backup.modules.lsposed.org/";
     private static String repoUrl = originRepoUrl;
     private final Resources resources = App.getInstance().getResources();
     private final String[] channels = resources.getStringArray(R.array.update_channel_values);
 
+    private String getPreferredRepoUrl() {
+        var source = App.getPreferences().getString("repo_source", "SOURCE_ORIGIN");
+        return "SOURCE_BACKUP".equals(source) ? backupRepoUrl : originRepoUrl;
+    }
+
     public boolean isRepoLoaded() {
         return repoLoaded;
     }
@@ -97,6 +100,11 @@ public static synchronized RepoLoader getInstance() {
     }
 
     synchronized public void loadRemoteData() {
+        loadRemoteData(getPreferredRepoUrl(), true);
+    }
+
+    synchronized private void loadRemoteData(String url, boolean allowFallback) {
+        repoUrl = url;
         repoLoaded = false;
         try {
             try (var response = App.getOkHttpClient().newCall(new Request.Builder().url(repoUrl + "modules.json").build()).execute()) {
@@ -122,12 +130,8 @@ synchronized public void loadRemoteData() {
             for (RepoListener listener : listeners) {
                 listener.onThrowable(e);
             }
-            if (repoUrl.equals(originRepoUrl)) {
-                repoUrl = backupRepoUrl;
-                loadRemoteData();
-            } else if (repoUrl.equals(backupRepoUrl)) {
-                repoUrl = secondBackupRepoUrl;
-                loadRemoteData();
+            if (allowFallback) {
+                loadRemoteData(url.equals(originRepoUrl) ? backupRepoUrl : originRepoUrl, false);
             }
         }
     }
@@ -248,16 +252,18 @@ else if (module.getLatestBetaReleaseTime() != null)
     }
 
     public void loadRemoteReleases(String packageName) {
-        App.getOkHttpClient().newCall(new Request.Builder().url(String.format(repoUrl + "module/%s.json", packageName)).build()).enqueue(new Callback() {
+        loadRemoteReleases(packageName, repoUrl, true);
+    }
+
+    private void loadRemoteReleases(String packageName, String url, boolean allowFallback) {
+        App.getOkHttpClient().newCall(new Request.Builder().url(String.format(url + "module/%s.json", packageName)).build()).enqueue(new Callback() {
             @Override
             public void onFailure(@NonNull Call call, @NonNull IOException e) {
                 Log.e(App.TAG, call.request().url() + e.getMessage());
-                if (repoUrl.equals(originRepoUrl)) {
-                    repoUrl = backupRepoUrl;
-                    loadRemoteReleases(packageName);
-                } else if (repoUrl.equals(backupRepoUrl)) {
-                    repoUrl = secondBackupRepoUrl;
-                    loadRemoteReleases(packageName);
+                if (allowFallback) {
+                    String nextUrl = url.equals(originRepoUrl) ? backupRepoUrl : originRepoUrl;
+                    repoUrl = nextUrl;
+                    loadRemoteReleases(packageName, nextUrl, false);
                 } else {
                     for (RepoListener listener : listeners) {
                         listener.onThrowable(e);
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 21d4339ec..ccd29c449 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -202,6 +202,9 @@
     <string name="settings_enable_status_notification">إشعارات الحالة</string>
     <string name="settings_enable_status_notification_summary">إظهار إشعار يمكنه فتح مدير الطفيليات</string>
     <string name="settings_update_channel">قناة التحديث</string>
+    <string name="settings_repo_source">مصدر المستودع</string>
+    <string name="repo_source_origin">الافتراضي</string>
+    <string name="repo_source_backup">احتياطي</string>
     <string name="update_channel_stable">مستقر</string>
     <string name="update_channel_bate">تجريبي</string>
     <string name="update_channel_nightly">البناء الليلي</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 3e0991f7f..da7407e30 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -198,6 +198,9 @@
     <string name="settings_enable_status_notification">Notificación de estado</string>
     <string name="settings_enable_status_notification_summary">Mostrar una notificación que puede abrir el gestor de parásitos</string>
     <string name="settings_update_channel">Actualizar canal</string>
+    <string name="settings_repo_source">Fuente del repositorio</string>
+    <string name="repo_source_origin">Predeterminado</string>
+    <string name="repo_source_backup">Respaldo</string>
     <string name="update_channel_stable">Estable</string>
     <string name="update_channel_bate">Beta</string>
     <string name="update_channel_nightly">Construcción nocturna</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index da73d619e..d20926a6c 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -200,6 +200,9 @@ JingMatrix</string>
     <string name="settings_enable_status_notification">Notification d\'état</string>
     <string name="settings_enable_status_notification_summary">Afficher une notification qui peut ouvrir le gestionnaire de parasites</string>
     <string name="settings_update_channel">Canal de mise à jour</string>
+    <string name="settings_repo_source">Source du dépôt</string>
+    <string name="repo_source_origin">Par défaut</string>
+    <string name="repo_source_backup">Secours</string>
     <string name="update_channel_stable">Stable</string>
     <string name="update_channel_bate">Bêta</string>
     <string name="update_channel_nightly">Alpha</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index e73c850f8..48a72719d 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -202,6 +202,9 @@
     <string name="settings_enable_status_notification">Уведомление о состоянии</string>
     <string name="settings_enable_status_notification_summary">Показывать уведомление, через которое можно открыть parasitic-менеджер (т. е. LSPosed в скрытом режиме)</string>
     <string name="settings_update_channel">Канал обновлений</string>
+    <string name="settings_repo_source">Источник репозитория</string>
+    <string name="repo_source_origin">По умолчанию</string>
+    <string name="repo_source_backup">Резервный</string>
     <string name="update_channel_stable">Стабильные версии</string>
     <string name="update_channel_bate">Бета-версии</string>
     <string name="update_channel_nightly">Еженочные версии</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 2f3fc89c9..c9365b54c 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -197,6 +197,9 @@ JingMatrix</string>
     <string name="settings_enable_status_notification">状态通知</string>
     <string name="settings_enable_status_notification_summary">显示一个通知以打开寄生管理器</string>
     <string name="settings_update_channel">模块更新通道</string>
+    <string name="settings_repo_source">仓库来源</string>
+    <string name="repo_source_origin">默认</string>
+    <string name="repo_source_backup">备用</string>
     <string name="update_channel_stable">稳定版</string>
     <string name="update_channel_bate">测试版</string>
     <string name="update_channel_nightly">每夜版</string>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 3e2ed8526..3070ff76b 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -196,6 +196,9 @@
     <string name="settings_enable_status_notification">狀態通知</string>
     <string name="settings_enable_status_notification_summary">顯示通知以便開啟寄生管理員</string>
     <string name="settings_update_channel">更新頻道</string>
+    <string name="settings_repo_source">倉庫來源</string>
+    <string name="repo_source_origin">預設</string>
+    <string name="repo_source_backup">備援</string>
     <string name="update_channel_stable">穩定版</string>
     <string name="update_channel_bate">測試版</string>
     <string name="update_channel_nightly">每夜構建</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 82de0478d..9da25af6a 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -192,6 +192,9 @@
     <string name="settings_enable_status_notification">狀態通知</string>
     <string name="settings_enable_status_notification_summary">顯示通知以便開啟寄生管理員</string>
     <string name="settings_update_channel">更新通道</string>
+    <string name="settings_repo_source">倉庫來源</string>
+    <string name="repo_source_origin">預設</string>
+    <string name="repo_source_backup">備援</string>
     <string name="update_channel_stable">穩定版</string>
     <string name="update_channel_bate">測試版</string>
     <string name="update_channel_nightly">每夜構建</string>
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 2ddb9495a..29f8d6223 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -88,4 +88,14 @@
         <item>CHANNEL_NIGHTLY</item>
     </string-array>
 
+    <string-array name="repo_source_texts" translatable="false">
+        <item>@string/repo_source_origin</item>
+        <item>@string/repo_source_backup</item>
+    </string-array>
+
+    <string-array name="repo_source_values" translatable="false">
+        <item>SOURCE_ORIGIN</item>
+        <item>SOURCE_BACKUP</item>
+    </string-array>
+
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 8d3c4dbb2..ef26b63d1 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -198,6 +198,9 @@
     <string name="settings_enable_status_notification">Status Notification</string>
     <string name="settings_enable_status_notification_summary">Show a notification that can open parasitic manager</string>
     <string name="settings_update_channel">Update channel</string>
+    <string name="settings_repo_source">Repository source</string>
+    <string name="repo_source_origin">Default</string>
+    <string name="repo_source_backup">Backup</string>
     <string name="update_channel_stable">Stable</string>
     <string name="update_channel_bate">Beta</string>
     <string name="update_channel_nightly">Nightly build</string>
diff --git a/app/src/main/res/xml/prefs.xml b/app/src/main/res/xml/prefs.xml
index 35511c6b3..ba87a1259 100644
--- a/app/src/main/res/xml/prefs.xml
+++ b/app/src/main/res/xml/prefs.xml
@@ -116,6 +116,14 @@
             android:key="update_channel"
             android:summary="%s"
             android:title="@string/settings_update_channel" />
+        <rikka.preference.SimpleMenuPreference
+            android:defaultValue="SOURCE_ORIGIN"
+            android:entries="@array/repo_source_texts"
+            android:entryValues="@array/repo_source_values"
+            android:icon="@drawable/ic_outline_language_24"
+            android:key="repo_source"
+            android:summary="%s"
+            android:title="@string/settings_repo_source" />
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/settings_backup_and_restore">