How to delete qq dynamic historical messages

Qq dynamic history message deletion method is as follows:

Tools: Huawei p30, system EMUI9. 1, software QQ9. 1.

1. First, we download the software qq and click qq on the mobile phone.

2. Then we go to the message page of qq, and click the dynamic at the bottom right of the page. Then click on the friend dynamics in the column.

3. Then we click "Talk" on the page.

4. Find what we want to delete, and click the 3-point icon on the upper right, as shown in the figure.

5. Finally, click Delete, and that's it.