The reasons for stopping the live broadcast of the gesture dance are: the regulations of the live broadcast platform, copyright issues and anchor reasons. Details are as follows:

1. Regulations of live broadcast platform: Some live broadcast platforms may have some regulations on live broadcast content, including prohibiting live broadcast of some sensitive or illegal content. If you think that the content of the gesture dance does not meet the requirements of the live broadcast platform, you may stop the live broadcast.

2. Copyright issue: Some gesture dances may use copyrighted music or images. If it is used in live broadcast without authorization, copyright disputes may arise. Therefore, some live broadcast platforms may stop live broadcast for copyright protection.

3. Anchor reason: Sometimes the anchor may stop the live broadcast for personal reasons, such as physical discomfort and network failure. This may also cause the live broadcast of gesture dance to stop.