1. Open the WeChat group chat, and click "three points" in the upper right corner to enter the group setting function (as shown below):
2. Click the "Group Management" option (as shown in the figure below):
3. Both the group owner and the group management can be turned inside, and we can operate it once (as shown below):
4. Click on the transfer of the group owner and then select a group owner, and then click Finish (as shown below):
5. Adding a group administrator is to click the plus sign in the figure to confirm adding an administrator (as shown in the figure below):