1. Log in to your WeChat account on your mobile phone first, and then open the chat window with your friends at will;

2. Click the expression in the input box to enter the expression window. Click and select a favorite emoji to add it to the name in the expression window;

3. After clicking the expression, the expression will be added to the text input box, and then press the expression in the input box to bring up a menu, and click the menu to make a selection;

4. Click Select to select an expression in the input box, and then a menu will appear. Click Copy on the menu;

5. Click Copy to add it to the text, as shown in the figure: the emoji in the input box is copied;

6. Click on three points on the screen, and then a drop-down menu will appear. Click the top name on the menu. After clicking the name, enter the personal information window, and click the nickname in the personal information window.

7. Click on the nickname to enter the name change window. Press it after the name and the menu will appear. Click and paste on the menu.

8. Click Paste, and the copied emoji will be pasted after the name. Click the Save button, and the symbol above the name will be added, so you will see the symbol you added to the name.