1. In the interface of the live broadcast room, click the anchor avatar to enter the personal homepage.

2. Click the "Dynamic" option to view the historical live broadcast playback of the anchor in the dynamic interface, and you can view the live lines in the playback.

3. Record the live broadcast of the anchor.

4. Then use the third-party software to identify the text of the recorded file, and you can view the lines of the live broadcast.