Is the questioner asking, "Which area of the epidemic has the worst losses in the restaurant industry?". Jiangsu. Under the epidemic, the catering industry in Jiangsu suffered heavy losses, 97.6% of the catering enterprises in the same period fell more than 50%, 183 enterprises have suspended operations, including Changzhou, Suzhou, Lianyungang affected by the epidemic, catering enterprises have been basically in a state of closure, while the catering industry of other provinces in the country are not more than a 30% decline. The industry is through immediate processing and production, commercial sales and service labor in one, to consumers specializing in providing a variety of alcoholic beverages, food, consumer premises and facilities for food production and operation industry.