In Tik Tok, there are no restrictions on live broadcast. You can't broadcast live in Mida's karaoke bars. Don't turn up the volume of headphones in Mida Karaoke Hall too loudly, but the volume should be moderate. Microphone away from mouth 10cm-20cm. Too close will cause wheat spraying, and too far will weaken radio reception. The specific situation will be considered according to the player's own situation.