2. Open the main interface of Tik Tok, and then click the plus button in the middle.
3. A new interface appears at this time, and then click the live broadcast option in the interface that appears.
4. At this moment, a new interface appears. In the interface that appears, click Options to open the live broadcast.
5. Start the live broadcast, and then use another mobile phone to play music. People who are listening to the live broadcast will hear music. Note: real-name authentication is required before live broadcast of Tik Tok. After the real-name authentication is passed, the live broadcast can be started, so that qq music can be played as a live broadcast in Tik Tok.