Yuzhong District of Chongqing Municipality is becoming the “leader” of the development of the blockchain industry in the city. At present, Yuzhong District is actively building a “chain island” intelligent industry cluster area based on the blockchain industry, including a variety of blockchain ecosystems such as Chongqing's first blockchain industry innovation base, and promoting blockchain technology and The integration of the real economy. Up to now, 17 of the enterprises that have settled in the “chain island” intelligent industrial clusters have been engaged in the research and development of the underlying technology of blockchain and 23 companies engaged in the application of blockchain technology. "Blockchain technology, as an important representative of the new generation of information technology, has broad prospects for development. We must give full play to the first-mover advantage of the blockchain industry innovation base, build a full industrial chain, accelerate application and land, and strive to build a national block. Chain-specific industrial base.” The relevant person in charge of Yuzhong District said that it will strive to cultivate and develop 150 blockchain technology and application enterprises by 2022, and realize an output value of 10 billion yuan.