According to China Financial Information Network, on April 10, at the "2019 China International Blockchain Technology and Application Conference" held in Shenzhen, Guo Xinghua, chief expert of China Financial Information Network Blockchain, said that there are two standards that can be used to judge the district. Whether the development and application of blockchain technology is mature; the first standard, the industrial ecology has been reshaped, or the original ecosystem has been strengthened? In other words, the new ecosystem is dominated by blockchain technology, or is the original industry leader or the head alliance. If it is the latter, what we trust or rely on is still the original system, not the blockchain technology. The second standard, whether this great technological change can create a new generation of great companies or organizations.