Due to many reasons, there is a lot of competition in the market environment, and extensive e-commerce will inevitably become the cause of fierce competition, leading to the closure of some small enterprises. Another point is that the state now has control over illegal fund-raising, and some of them are pyramid schemes. The state does not allow them, and the state has cracked down, so many of them have closed down. Once the third company's capital chain breaks, it is difficult for the company to maintain it.