On December 20, the 2019 China Blockchain Developers Conference was held in Beijing. Liu Yao, the head of Baidu's smart cloud blockchain product, shared that his judgment on the future of blockchain technology is that it is changing from an independent technology paradigm. The integration paradigm of the enterprise blockchain, that is, the blockchain can no longer stand alone. Technically, it must be combined with other technologies, from a single chain to the system, to become a part of the entire system, integrating ABC + IOT + 5G Blockchain engineering platform will be the infrastructure for future industrial landing. In terms of business, the landing of the blockchain will be from single to diversified. Blockchain will play a role in strengthening business collaboration and improving the efficiency of value circulation.