This Lagrange, like a young person just stepping out of the bamboo house, brings some new ideas, wanting to make a breakthrough in the quagmire of blockchain. The technology is there, and the ambition is not small. However, the road ahead is long, competitors are surrounding, and the maturity of the technology is still uncertain. Those who are optimistic say it is hope, while those who are pessimistic say it is a bubble. This is generally the case with new things in the world. Lying awake at night, thinking, there is no need to rush to conclusions; let's see how it progresses before making a judgment.