According to the Shenyang Daily, Zhang Yunfeng, general manager of the Shanghai Stock Exchange, said that the blockchain is still in a “conceptual” stage, and there is still a long way to go before it can be applied to the daily life of the people. Shenyang should be cautious about the “blockchain” and its social and economic effects. The blockchain wants to develop on a large scale. On the one hand, it must do a good job in the social science work of this complex technology, and accelerate the public's understanding of the blockchain. On the other hand, we must give full play to the role of the market and enable enterprises to use the real technological innovation to empower the development of the real economy.