diff --git a/README.md b/README.md
index 0d8596d0..11e8ddcc 100644
--- a/README.md
+++ b/README.md
@@ -120,100 +120,12 @@ Now, Casdoor is running on port 8000. You can access Casdoor pages directly in y
 
   Casdoor uses XORM to connect to DB, so all DBs supported by XORM can also be used.
 
-- Setup your Casdoor to enable some third-party login platform:
-
-  Casdoor provide a way to sign up using Google account, Github account, WeChat account and so on,  so you may have to get your own  ClientID and ClientSecret first.
-
-    1. Google
-
-       You could get them by clicking on this url: https://console.developers.google.com/apis
-       You should set `Authorized JavaScript origins` to fit your own domain address, for local testing, set`http://localhost:3000`. And set the `Authorized redirect URIs`, the same domain address as before, add `/callback/google/signup` and `/callback/google/link` after that, for local testing, set`http://localhost:3000/callback/google/signup` + `http://localhost:3000/callback/google/link`.
-
-    2. Github
-
-       You could get them by clicking on this url: https://github.com/settings/developers
-       You should set `Homepage URL` to fit your own domain address, for local testing, set`http://localhost:3000`. And set the `Authorization callback URL`, the same domain address as before, add `/callback/github` after that, for local testing, set`http://localhost:3000/callback/github`.
-
-  And to improve security, you could set a `state` value determined by **yourself** to make sure the request is requesting by yourself, such as "random".
-  Those information strings can be specified at: https://github.com/casbin/casdoor/blob/master/conf/app.conf
-
-    ```ini
-    GoogleAuthClientID = "xxx" //your own client id
-    GoogleAuthClientSecret = "xxx" //your own client secret
-    GoogleAuthState = "xxx" //set by yourself
-    GithubAuthClientID = "xxx" //your own client id
-    GithubAuthClientSecret = "xxx" //your own client secret
-    GithubAuthState = "xx" //set by yourself, we may change this to a random word in the future
-    ```
-
-  You may also have to fill in the **same** information at: https://github.com/casbin/casdoor/blob/master/web/src/Conf.js. By the way, you could change the value of `scope` to get different user information form them if you need, we just take `profile` and `email`.
-
-    ```javascript
-    export const GoogleClientId  = "xxx"
-
-    export const GoogleAuthState  = "xxx"
-
-    export const GoogleAuthScope  = "profile+email"
-
-    export const GithubClientId  = "xxx"
-
-    export const GithubAuthState  = "xxx"
-
-    export const GithubAuthScope  = "user:email+read:user"
-    ```
-
-    3. QQ
-
-       Before you begin to use QQ login services, you should make sure that you have applied the application at [QQ-connect](https://connect.qq.com/manage.html#/)
-
-  Configuration:
-
-    ```javascript
-    export const QQClientId  = ""
-  
-    export const QQAuthState  = ""
-  
-    export const QQAuthScope  = "get_user_info"
-  
-    export const QQOauthUri = "https://graph.qq.com/oauth2.0/authorize"
-    ```
-
-    ```ini
-    QQAPPID = ""
-    QQAPPKey = ""
-    QQAuthState = ""
-    ```
-
-    4. WeChat
-
-       Similar to QQ login service, before using WeChat to log in, you need to apply for OAuth2.0 service fee on the WeChat open platform [open weixin](https://open.weixin.qq.com/cgi-bin/frame?t=home/web_tmpl). After completing the configuration, you can log in via WeChat QR code.
-
-  Configuration:
-
-    ```javascript
-    export const WechatClientId  = ""
-
-    export const WeChatAuthState = ""
-
-    export const WeChatAuthScope = "snsapi_login"
-
-    export const WeChatOauthUri = "https://open.weixin.qq.com/connect/qrconnect"
-    ```
-
-    ```ini
-    WeChatAPPID = ""
-    WeChatKey = ""
-    WeChatAuthState = ""
-    ```
-
-  We would show different login/signup methods depending on your configuration.
-
 - Github corner
 
   We added a Github icon in the upper right corner, linking to your Github repository address.
   You could set `ShowGithubCorner` to hidden it.
 
-  Configuration:
+  Configuration (`web/src/commo/Conf.js`):
 
     ```javascript
   export const ShowGithubCorner = true