Disadvantages: the cost of a single game will be in the hundreds of thousands. Unless the content itself has the value of communication and the nature of resource replacement, it is not recommended.
2 Looking for an entertainment live broadcast platform: disadvantages (all advertisements, no comments) and so on.
3 find a corporate live broadcast platform, such as big coffee. The cost is low and can meet the requirements.
Mobile phone/camera+live broadcast platform
Can realize high-definition live broadcast (seamless switching between live screen and speech PPT)
Interactive comments, barrage, reward and other functions.