1. Log in to the background of the pipe patrol of Betta.
2. Find the live broadcast room where the anchor that needs early warning is located in the patrol management background and enter the live broadcast room.
3. In the "Little Black Room" at the bottom of the live broadcast room page, select the user who needs to be warned, and click on his avatar to enter his user information page.
4. In the user information page, click the "Send Message" button in the lower right corner to send a warning message to the user.