diff --git a/es/service/wechat/WechatPublic.d.ts b/es/service/wechat/WechatPublic.d.ts
index 162da3f..387341b 100644
--- a/es/service/wechat/WechatPublic.d.ts
+++ b/es/service/wechat/WechatPublic.d.ts
@@ -53,16 +53,23 @@ export declare class WechatPublicInstance {
         gender: string | undefined;
         avatar: string;
     }>;
-    createTag(tag: {
+    createTag(params: {
         name: string;
     }): Promise<any>;
     getTags(): Promise<any>;
-    editTag(tag: {}): Promise<void>;
+    editTag(tag: {
+        id: number;
+        name: string;
+    }): Promise<any>;
+    deleteTag(tag: {
+        id: number;
+    }): Promise<any>;
     getCurrentMenu(): Promise<any>;
     getMenu(): Promise<any>;
     createMenu(menuConfig: any): Promise<any>;
     createConditionalMenu(menuConfig: any): Promise<any>;
     deleteConditionalMenu(menuId: number): Promise<any>;
+    deleteMenu(): Promise<any>;
     private refreshAccessToken;
     getQrCode(options: {
         sceneId?: number;
diff --git a/es/service/wechat/WechatPublic.js b/es/service/wechat/WechatPublic.js
index 5852505..a5c04b7 100644
--- a/es/service/wechat/WechatPublic.js
+++ b/es/service/wechat/WechatPublic.js
@@ -131,18 +131,18 @@ export class WechatPublicInstance {
             avatar: headimgurl,
         };
     }
-    async createTag(tag) {
+    async createTag(params) {
         const myInit = {
             method: 'POST',
             headers: {
                 'Content-Type': 'application/json',
             },
-            body: JSON.stringify({ tag }),
+            body: JSON.stringify({ tag: params }),
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/create?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
+        const { tag } = result;
+        if (tag) {
             return Object.assign({ success: true }, result);
         }
         return Object.assign({ success: false }, result);
@@ -158,7 +158,32 @@ export class WechatPublicInstance {
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/get?access_token=${token}`, undefined, myInit);
         return result;
     }
-    async editTag(tag) { }
+    async editTag(tag) {
+        const myInit = {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({ tag }),
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/update?access_token=${token}`, undefined, myInit);
+        return result;
+        ;
+    }
+    async deleteTag(tag) {
+        const myInit = {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({ tag }),
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/delete?access_token=${token}`, undefined, myInit);
+        return result;
+        ;
+    }
     async getCurrentMenu() {
         const myInit = {
             method: 'GET',
@@ -191,11 +216,7 @@ export class WechatPublicInstance {
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/create?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
     }
     async createConditionalMenu(menuConfig) {
         const myInit = {
@@ -207,11 +228,7 @@ export class WechatPublicInstance {
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/addconditional?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
     }
     async deleteConditionalMenu(menuId) {
         const myInit = {
@@ -225,11 +242,15 @@ export class WechatPublicInstance {
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/delconditional?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
+    }
+    async deleteMenu() {
+        const myInit = {
+            method: 'GET',
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=${token}`, undefined, myInit);
+        return result;
     }
     async refreshAccessToken(url, init) {
         const result = this.externalRefreshFn
diff --git a/lib/service/wechat/WechatPublic.d.ts b/lib/service/wechat/WechatPublic.d.ts
index 162da3f..387341b 100644
--- a/lib/service/wechat/WechatPublic.d.ts
+++ b/lib/service/wechat/WechatPublic.d.ts
@@ -53,16 +53,23 @@ export declare class WechatPublicInstance {
         gender: string | undefined;
         avatar: string;
     }>;
-    createTag(tag: {
+    createTag(params: {
         name: string;
     }): Promise<any>;
     getTags(): Promise<any>;
-    editTag(tag: {}): Promise<void>;
+    editTag(tag: {
+        id: number;
+        name: string;
+    }): Promise<any>;
+    deleteTag(tag: {
+        id: number;
+    }): Promise<any>;
     getCurrentMenu(): Promise<any>;
     getMenu(): Promise<any>;
     createMenu(menuConfig: any): Promise<any>;
     createConditionalMenu(menuConfig: any): Promise<any>;
     deleteConditionalMenu(menuId: number): Promise<any>;
+    deleteMenu(): Promise<any>;
     private refreshAccessToken;
     getQrCode(options: {
         sceneId?: number;
diff --git a/lib/service/wechat/WechatPublic.js b/lib/service/wechat/WechatPublic.js
index afc0b21..c13c005 100644
--- a/lib/service/wechat/WechatPublic.js
+++ b/lib/service/wechat/WechatPublic.js
@@ -135,18 +135,18 @@ class WechatPublicInstance {
             avatar: headimgurl,
         };
     }
-    async createTag(tag) {
+    async createTag(params) {
         const myInit = {
             method: 'POST',
             headers: {
                 'Content-Type': 'application/json',
             },
-            body: JSON.stringify({ tag }),
+            body: JSON.stringify({ tag: params }),
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/create?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
+        const { tag } = result;
+        if (tag) {
             return Object.assign({ success: true }, result);
         }
         return Object.assign({ success: false }, result);
@@ -162,7 +162,32 @@ class WechatPublicInstance {
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/get?access_token=${token}`, undefined, myInit);
         return result;
     }
-    async editTag(tag) { }
+    async editTag(tag) {
+        const myInit = {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({ tag }),
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/update?access_token=${token}`, undefined, myInit);
+        return result;
+        ;
+    }
+    async deleteTag(tag) {
+        const myInit = {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({ tag }),
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(`https://api.weixin.qq.com/cgi-bin/tags/delete?access_token=${token}`, undefined, myInit);
+        return result;
+        ;
+    }
     async getCurrentMenu() {
         const myInit = {
             method: 'GET',
@@ -195,11 +220,7 @@ class WechatPublicInstance {
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/create?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
     }
     async createConditionalMenu(menuConfig) {
         const myInit = {
@@ -211,11 +232,7 @@ class WechatPublicInstance {
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/addconditional?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
     }
     async deleteConditionalMenu(menuId) {
         const myInit = {
@@ -229,11 +246,15 @@ class WechatPublicInstance {
         };
         const token = await this.getAccessToken();
         const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/delconditional?access_token=${token}`, undefined, myInit);
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
+    }
+    async deleteMenu() {
+        const myInit = {
+            method: 'GET',
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(`https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=${token}`, undefined, myInit);
+        return result;
     }
     async refreshAccessToken(url, init) {
         const result = this.externalRefreshFn
diff --git a/src/service/wechat/WechatPublic.ts b/src/service/wechat/WechatPublic.ts
index 9aadc22..98d6d10 100644
--- a/src/service/wechat/WechatPublic.ts
+++ b/src/service/wechat/WechatPublic.ts
@@ -205,13 +205,13 @@ export class WechatPublicInstance {
         };
     }
 
-    async createTag(tag: { name: string }) {
+    async createTag(params: { name: string }) {
         const myInit = {
             method: 'POST',
             headers: {
                 'Content-Type': 'application/json',
             },
-            body: JSON.stringify({ tag }),
+            body: JSON.stringify({ tag: params }),
         };
         const token = await this.getAccessToken();
         const result = await this.access(
@@ -219,8 +219,8 @@ export class WechatPublicInstance {
             undefined,
             myInit
         );
-        const { errcode } = result;
-        if (errcode === 0) {
+        const { tag } = result;
+        if (tag) {
             return Object.assign({ success: true }, result);
         }
         return Object.assign({ success: false }, result);
@@ -242,7 +242,39 @@ export class WechatPublicInstance {
         return result;
     }
 
-    async editTag(tag: {}) {}
+    async editTag(tag: { id: number, name: string }) {
+        const myInit = {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({ tag }),
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(
+            `https://api.weixin.qq.com/cgi-bin/tags/update?access_token=${token}`,
+            undefined,
+            myInit
+        );
+        return result;;
+    }
+
+    async deleteTag(tag: { id: number }) {
+        const myInit = {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({ tag }),
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(
+            `https://api.weixin.qq.com/cgi-bin/tags/delete?access_token=${token}`,
+            undefined,
+            myInit
+        );
+        return result;;
+    }
 
     async getCurrentMenu() {
         const myInit = {
@@ -290,11 +322,7 @@ export class WechatPublicInstance {
             undefined,
             myInit
         );
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
     }
 
     async createConditionalMenu(menuConfig: any) {
@@ -311,11 +339,7 @@ export class WechatPublicInstance {
             undefined,
             myInit
         );
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
     }
 
     async deleteConditionalMenu(menuId: number) {
@@ -334,11 +358,20 @@ export class WechatPublicInstance {
             undefined,
             myInit
         );
-        const { errcode } = result;
-        if (errcode === 0) {
-            return Object.assign({ success: true }, result);
-        }
-        return Object.assign({ success: false }, result);
+        return result;
+    }
+
+    async deleteMenu() {
+        const myInit = {
+            method: 'GET',
+        };
+        const token = await this.getAccessToken();
+        const result = await this.access(
+            `https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=${token}`,
+            undefined,
+            myInit
+        );
+        return result;
     }
 
     private async refreshAccessToken(url?: string, init?: RequestInit) {