No, the catering industry will never close down, believe me. As long as the chef asks you to be better, you have to make a decision. Where do you practice? I'm also from the kitchen industry. The business of the small fast food restaurant is 2700 a day and a night. Plus noon and morning. Not really. I used to cook side dishes in 14 villages in Zhuhai, Guangdong. Business is good. There are many factories there. People are dense.