How to set the default chat background of mobile qq

Just restore the default chat background in the personality mall. Let me demonstrate the detailed operation steps below? (ゝω? )

(Mobile phone model: Yijia 1 1, software and version number: QQ 8.9.53)

1, open QQ, enter the main page of QQ, and click your avatar to enter.

2. After entering the new page, click My Personality Dress to enter.

3. Click on the background.

4. Click on the villain's head in the upper right corner.

Finally, click Restore Defaults.

The above is a tutorial for setting the default chat background of mobile qq. Why not give a try to a learned friend? *(ˊ? ˋ*)*?