Babbitt's live report, #2019 World Blockchain Conference·Wuzhen# Today's wonderful continues, sub-forum "Block Chain Events: New Hotspots and Explorers" officially opened. In the theme of "Unsafe, why is it safe?" On the round table, BigONE COO Cheng Jun believes that the development of any industry and policy supervision are mutually influential, that is to say, if the industry is very radical, the employees are very excited and very exciting, and may have a one-size-fits-all supervision. On the contrary, if the employees in this industry are relatively safe and can combine their personal interests with the long-term interests of the industry development, it may usher in a more relaxed environment and policies. It is not necessary to throw all compliance issues to the government, but to start from scratch. Wu Mengxia, head of Matrixport's custody business, believes that what kind of customer a company chooses to receive, one may be a commercial profit-seeking behavior in the short term, and the company's risk appetite in the medium term, which is the company's own values in the long run.