How does QQ refuse friends' messages?

You can add your friends to the blacklist, so you can refuse each other's information. Let me demonstrate the detailed operation steps below? (ゝω? )

(Mobile phone model: Yijia 1 1, software and version number: QQ 8. 10.28)

1. Open QQ. After entering QQ, click Friends to enter.

2. After entering the chat page, click on your friend's avatar.

3. After entering a new page, click Settings in the upper right corner to enter.

4. Turn on the switch to join the blacklist.

5. After the prompt pops up, click OK.

After this operation, you can refuse to receive messages from your friends. Why not give a try to a learned friend? *(ˊ? ˋ*)*?