How to delete the content published in qq space before?

First, log in to your QQ. There is a pentagonal icon at the bottom of the avatar. Click to enter.

Second, after entering, you can see a space to chat and click;

Third, then click on my talk and enter, and you will see all your talk lists;

Fourth, find what you want to delete, click more at the back and select Delete.

Fifth, we must delete this article.

hope this helps