diff --git a/src/config/constants.ts b/src/config/constants.ts
index af2ada63f..ed8c0e1aa 100644
--- a/src/config/constants.ts
+++ b/src/config/constants.ts
@@ -1,13 +1,3 @@
-export let WechatPublicTags: Record<string, string> = {};
-
-export function registerWechatPublicTags(_WechatPublicTags: Record<string, string>) {
-    WechatPublicTags = _WechatPublicTags;
-}
-
-export function getWechatPublicTags() {
-    return WechatPublicTags;
-}
-
 export const LOCAL_STORAGE_KEYS = {
     captchaSendAt: 'ogb:c-changePassword-byMobile-captchaSendAt',
     loginMode: 'ogb:c-user-login-loginMode',
diff --git a/src/registry.backend.ts b/src/registry.backend.ts
new file mode 100644
index 000000000..b656d6552
--- /dev/null
+++ b/src/registry.backend.ts
@@ -0,0 +1,31 @@
+/**
+ * 后端注入自定义功能的注册入口
+ * 如需要注入，请在routine中编写注册逻辑，使用此处提供的注册方法进行注册
+ */
+
+export {
+    /**
+     * 注册消息类型
+     */
+    registerMessageType,
+} from './aspects/template';
+
+export {
+    // 注册微信事件回调处理器endpoint
+    registerWeChatPublicEventCallback,
+} from './endpoints/wechat';
+
+export {
+    // 注册消息通知转换器trigger
+    registerMessageNotificationConverters,
+} from './triggers/message';
+
+export {
+    // 注册短信服务商实现
+    registSms,
+} from './utils/sms';
+
+export {
+    // 注册对象存储服务商实现(后端)
+    registerCosBackend,
+} from './utils/cos/index.backend';
diff --git a/src/registry.frontend.ts b/src/registry.frontend.ts
new file mode 100644
index 000000000..310afe6ca
--- /dev/null
+++ b/src/registry.frontend.ts
@@ -0,0 +1,9 @@
+/**
+ * 前端注入自定义功能的注册入口
+ * 如需要注入，请在features初始化中编写注册逻辑，使用此处提供的注册方法进行注册
+ */
+
+export {
+    // 注册对象存储服务商实现(前端)，前端无需直接使用，在Features-Extrafile初始化时传入实现类即可
+    registerCos,
+} from './utils/cos/index.frontend';
diff --git a/src/registry.ts b/src/registry.ts
deleted file mode 100644
index 32d33dee9..000000000
--- a/src/registry.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-export {
-    registerMessageType,
-} from './aspects/template';
-
-export {
-    registerWeChatPublicEventCallback,
-} from './endpoints/wechat';
-
-export {
-    registerMessageNotificationConverters,
-} from './triggers/message';
-
-export {
-    registSms,
-} from './utils/sms';
-
-export {
-    registerCos,
-} from './utils/cos/index.frontend';
-
-export {
-    registerWechatPublicTags,
-} from './config/constants';
\ No newline at end of file