2. In the chat interface, find the user who wants to add a WeChat friend, and click the other person's avatar or nickname.
3. Go to the other party's profile page and find related options such as "WeChat" or "Add WeChat".
4. Click "WeChat" or "Add WeChat" to enter the WeChat friend verification page.
5. On the WeChat friend verification page, enter the other party's micro signal or scan the other party's WeChat QR code to start adding WeChat friends.