The popular tracks to watch this week are: Long Yi: Decentralization is the soul of the industry and the only way for industry development. Corresponding varieties: DYDX, GMX, UNI, CAKE. Long Er: This infrastructure construction section (new public chain) and new currency concept. Such as: OP, APT. ARB, one of the four king projects, goes online this week. What will happen? You need to pay attention to the opportunities it brings in the public chain track. Long San: Because of the Hong Kong concept sector: CFX and some other domestic projects. The rest is related to ETH upgrade.