Abstract：Exhibitors need to register to participate in the cloud exhibition for live broadcast. During online fair, exhibitors can set up the live broadcast through the enterprise business center-exhibition management module, upload the live broadcast cov

Exhibitors need to register to participate in the cloud exhibition for live broadcast. During the cloud exhibition, exhibitors can set up the live broadcast through the enterprise business center-exhibition management module, upload the live broadcast cover image, live broadcast time, and third-party platform live broadcast links, etc.