The industry most affected by the epidemic in Hong Kong is the catering industry. According to the relevant information, Huang Jiahe, president of Hong Kong Food and Beverage Association, said that since the epidemic, more than 2,311 restaurants have closed in Hong Kong by February 11, 2122, and there are currently 6,111 restaurants in Hong Kong. Influenced by the restricted gathering order, the big restaurants in Hong Kong are greatly affected.