2. Click "I" in the lower right corner of WeChat to enter the "I" page.

3. Click the arrow next to the QR code to enter the "Personal Information" page.

4. On the "Personal Information" page, click "Take a shot".

5. Set a pat, and enter the suffix you want to write after a friend pats me, such as "Kiss my ass".

6, set up, you can use it in chat.