How to set WeChat to refuse to receive messages from others?

Wechat refuses to receive other people's messages, which can be achieved by setting messages to be undisturbed. Take the computer-side WeChat as an example, and the setting method is as follows:

1. First, select the friends you want to refuse to receive messages from others on the main page of WeChat on the computer side.

2. Then, after entering the friend chat page, click ....

3. Finally, in the pop-up page, you need to open the switch button behind the message Do Not Disturb to realize the basic requirement of "WeChat refuses to receive messages from others".