Tik Tok real-time connection function can only be used when the anchor is turned on. If the anchor does not turn on this feature, the connection cannot be established. The specific opening steps are as follows:

1. Open Tik Tok APP and enter the live broadcast room of the anchor you want to connect.

2. Click the three dot icons at the bottom of the page to open the sharing window.

3. Find and click the Connect button in the pop-up window.

4. Click "Apply for Connection" and wait for the anchor to accept the invitation before connecting.