Legal analysis: food processing area: the floor is paved with non-toxic, odorless, impermeable, not easy to accumulate dirt, corrosion-resistant, non-slip materials, and is smooth and free of cracks. The walls are made of light-colored materials that are non-toxic, odorless, impermeable, smooth, and not prone to scale accumulation, and there is a wainscot made of smooth, non-absorbent, light-colored, durable and easy-to-clean materials for more than 1.5m in places such as roughing, chopping, cleaning and disinfecting of eating utensils, and cooking.

Legal basis: "The People's Republic of China *** and the State Food Safety Law" Article 2 In the territory of the People's Republic of China *** and the State engaged in the following activities, shall comply with this law:

(a) food production and processing (hereinafter referred to as food production), food sales and food service (hereinafter referred to as food business);

(b) the production and operation of food additives;

(c) the production and operation of packaging materials, containers, detergents, sanitizers used for food and tools and equipment used for food production and operation (hereinafter referred to as food-related products);

(d) the use of food additives and food-related products by food production and operation;

(e) the storage and transportation of food;

(f) the safe management of food, food additives and food related products safety management.

The quality and safety management of primary products originating from agriculture (hereinafter referred to as edible agricultural products) for consumption shall comply with the provisions of the Law of the People's Republic of China on the Quality and Safety of Agricultural Products. However, the market sale of edible agricultural products, the formulation of relevant quality and safety standards, the publication of relevant safety information and the provisions of this Law on agricultural inputs shall comply with the provisions of this Law.