This experiment mainly uses Alibaba Cloud's live video service (ApsaraVideo Live). The experiment mainly introduces the basic usage methods of using Alibaba Cloud live broadcast services, such as adding streaming domain names and streaming domain names, and using third-party live broadcast software for live broadcast demonstrations. Video live broadcast service (ApsaraVideo Live) is an audio and video live broadcast platform based on leading content access, distribution network and large-scale distributed real-time transcoding technology, providing convenient access, high-definition smooth, low-latency, high-concurrency audio and video live broadcast service.