Wechat version for operation demonstration: 8.027
1. After opening the mobile phone WeChat, click the "+"sign in the upper right corner, and select the way to add friends according to the situation. For example, if you know the micro-signal, choose "Add Friends", and if you have a QR code, choose "Sweep".
2. After successfully finding friends through the previous step, click "Add to Address Book".
3. At this time, the application page will appear, which is the note information sent to others. Enter your name here. The following note set is the note information to be displayed to you.