1. First open "WeChat", as shown in the figure below.

2. Click "I" in the lower right corner of WeChat, as shown in the picture below.

3. Then click "Settings" below, as shown in the figure below.

4. Click "Privacy" in the settings, as shown in the figure below.

5. Find "Authorization Management" in Privacy, as shown in the figure below.

6. Then you can see Peace Elite and click "Manage" in the upper right corner, as shown in the picture below.

7. Click "Delete" on the right, as shown in the figure below.

8. After finally deleting it, log in to the game again and you can synchronize the WeChat avatar, as shown in the figure below.