General intelligent broadcasting is suitable for many people but the network is unstable. Classroom intelligent broadcasting network is excellent but does not support many people.

1, the national live broadcast can support tens of thousands of people to watch the live broadcast online at the same time. However, the sound quality and network of national live broadcast are not stable.

2. Classroom live broadcast can only support 200 people online in each room, but the sound quality and network of classroom live broadcast are excellent.