affecting cost, capital and supply chain.

1. On the one hand, most catering industries are forced to close down, on the other hand, they still have to pay rent and labor costs, and at the same time they also face problems such as depreciation of fixed assets. 2. Some small and medium-sized catering enterprises will be forced to close down or close down due to unsustainable cash flow. 3. In the middle and upper reaches, feed transportation, food production and product transportation are all affected to varying degrees. The middle and upper reaches of the supply chain are blocked, the demand of the consumer side is reduced, and the whole industry is delayed to resume work, which means that the supply chain of the catering industry is affected.