On December 18th, at the 2019 China Game Industry Annual Conference, Hainan's online game intelligent review and supervision platform was officially licensed by the Propaganda Department of the Hainan Provincial Party Committee. In the future, online game companies and publishing units can use this platform to obtain fast and efficient domestic networks. Game approval service. As one of the landing scenarios of the "Chain Shanghai South" plan of the Hainan Free Trade Zone (Hong Kong) Blockchain Pilot Zone, Hainan's online game intelligent review and supervision platform will fully leverage the blockchain's transparent supervision, real-time supervision, and data connectivity in the future. Advantages, using technology to supervise science and technology, is expected to become the first domestic example of using artificial intelligence, big data and blockchain technology to enable game review and supervision.