On May 27, in the “chain blocks – the foundation of digital culture Chain at times Wisdom to build the future “high-level talks, the People’s Bank of China monetary fund, researchers said DiGang now we also have been doing trade financial block chain, found that this is just beginning, director li also said just now, do to block chain also positioning, I agree with you. Now trade finance based on block chain platform, the future is a blue ocean, but just beginning, long journey is only the first step, no matter which a platform, there are still many problems, how to ensure capital shortness of problem, how to avoid the core plays, extrusion, take up the problem of upstream and downstream enterprises, and in a variety of means of a disguised form, And how to ensure that the financiers get the cheapest capital, and at the same time ensure that the financing end of the cheap capital and risk aversion. These two are very important.