Babbitt reported that the "2019 World Blockchain Conference·Wuzhen" hosted by Babbitt was held at the Wuzhen Internet International Convention and Exhibition Center from November 8th to 9th. On the afternoon of the 9th, "deciphering the 5G+ blockchain, is it fashionable and practical?" At the roundtable forum, Guo Manxue, a researcher at the China Mobile Research Institute's Business Research Institute, said that the blockchain is essentially an information technology. But the biggest change with our original Internet technology is that it changes from information exchange to value information exchange. In fact, on the basis of our existing informationization, people's communication will become more efficient, industry collaboration, ecology. Collaboration has become more efficient. Therefore, in fact, 5G is good, blockchain is also good, it is a model that changes the social digital ecology or changes everyone's industrial cooperation and digital economy, so the two are essentially the same.