The differences between Tik Tok live radio and chat rooms are as follows:-Live radio is mainly audio, and users can gain knowledge by listening to audio programs. Chat rooms are mainly text chats, and users can interact with other users by sending short messages. Live radio broadcasts are usually hosted by professional anchors or celebrities, while chat rooms are created or joined by ordinary users. So the quality of broadcast live programs is usually higher. Live radio stations are usually pre-recorded, and users can only listen to the programs that have been released. Chat rooms are interactive in real time, and users can send messages to interact with other users in real time at any time. Live radio stations usually have a certain program list and timetable, and users can choose to listen according to their own interests. There is no fixed program in the chat room, and users can chat and interact freely.