Legal analysis: selling pork requires the hygiene license and business license of the Health Bureau. Fresh pork sold in the market belongs to primary agricultural products and can be registered according to the registration conditions of ordinary individual industrial and commercial households. A food business license refers to a food business license issued by a legal entity engaged in food sales and catering services in People's Republic of China (PRC) with the approval of the food and drug supervision and administration department.

Legal basis: Article 11 of the Measures for the Administration of Food Business License shall meet the following conditions when applying for a food business license: (1) Having a place for processing food raw materials and processing, selling and storing food, keeping the environment of the place clean and tidy, and keeping a prescribed distance from toxic and harmful places and other pollution sources; (2) Having business equipment or facilities suitable for the variety and quantity of food to be operated, and corresponding equipment or facilities such as disinfection, changing clothes, washing, lighting, lighting, ventilation, anti-corrosion, dust prevention, fly prevention, rodent prevention, insect prevention, washing, wastewater treatment and garbage and waste storage; (3) Having full-time or part-time food safety management personnel and rules and regulations to ensure food safety; (4) Having a reasonable equipment layout and technological process, so as to prevent the food to be processed from cross-contamination with directly imported food, raw materials and finished products, and avoid the food from contacting with toxic and unclean substances; (5) Other conditions stipulated by laws and regulations.