1. First, open the setting interface of WeChat and find personal information, as shown in the figure.
2. There is a name column in the personal settings, click to enter.
3. This place is the place to set your WeChat name. Of course, you can also add icons directly.
4. For example, I found several small icon expressions in the chat interface, and then double-click the chat box to select cut.
5. Then double-click the blank space in the dialog box where you just changed the name, and paste the small icon just now, as shown in the figure.
6. Of course, the easiest way is to input the expression directly in the name modification, such as "smiling face" and pinyin Lian Xiao, and then you can see the expression behind the input method, click it to display it in the name, and so on, and "sleeping" and "sad" can be input into the icon.