The reason why Zhumadian Little Donkey Hot Pot closed down was that consumers reported that there were endophytes in the vinegar pot. On the evening of August 27th, 20021year, Yicheng Branch of Zhumadian Municipal Market Supervision Bureau received a report from consumers that there were endophytes in the vinegar pot when eating in the Little Donkey Hotpot Restaurant located under Hua Fu Royal Garden on Lianjiang Road. The bureau immediately arranged for law enforcement officers to investigate and deal with it. After on-site inspection by law enforcement officers, consumer feedback is basically true. The store explained that the presence of endophytes in the vinegar pot may be due to the recent epidemic that caused the store to suspend business for a long time and did not check it in place after returning to work. Law enforcement officers filed a case for the store and inspected the kitchen of the restaurant. At the same time, operators are required to conduct a comprehensive self-examination of all ingredients and seasonings in strict accordance with the food safety requirements of restaurants, and it is strictly forbidden for spoiled and expired foods to flow into the table again.