Legal analysis: 1. Once you find something unclean in the dish, don't say anything immediately. You immediately pick up your mobile phone and take a close-up of the foreign body, and then you can take more pictures. Try to take the store name and trademark into the camera. 2. Be sure to keep the evidence of on-site tableware, and don't let the store dump or replace it. Turn on the recording function of the mobile phone, and then call the person in charge in the store. Pay attention to the person in charge, the waiter can't make a decision. Let them give a reasonable explanation first, and let them take the initiative to propose a compensation plan.

Legal basis: Article 39 of the Food Hygiene Law of People's Republic of China (PRC) violates the provisions of this law, and if food poisoning accidents or other food-borne diseases are caused by the production and operation of food that does not meet the hygiene standards, it shall be ordered to stop production and operation, destroy the food that causes food poisoning or other food-borne diseases, confiscate the illegal income, and impose a fine of more than/kloc-0 and less than 5 times the illegal income; If there is no illegal income, a fine of 1000 yuan and 50,000 yuan shall be imposed. Anyone who, in violation of the provisions of this Law, produces or markets food that does not meet the hygiene standards, causing serious food poisoning accidents or other serious food-borne diseases, and causing serious harm to human health, or adulterates toxic and harmful non-food raw materials in the food produced or marketed, shall be investigated for criminal responsibility according to law.