2. Open WeChat to see if WeChat has the function of taking pictures casually. If not, you need to update the latest version of WeChat.
3.7.0. 14 or above version of WeChat, click "My" interface to open personal information.
4. Click "tap" to set the suffix of WeChat Tap.
5. The pat function can be used to chat with friends or to chat with WeChat group. Open the chat interface, select the person to pat on the head, and double-click the other person's head.