How to pull the message area out of the nail live broadcast

You can only see other people's news barrage in the lower left corner of the group live broadcast window. When leaving a message in the original class group window, it will appear in the lower left corner of the group live broadcast.

Personally, I usually start live teaching with a computer, so if I want to check the news, I will log in with my mobile phone. Because the computer and the mobile phone are two different clients, an account can be logged in on the computer and the mobile phone at the same time, so I can view it at the same time.