Secondly, the cold deformation room and cold storage room need to follow the design of the food production process flow and strive to achieve a transport route that is short and convenient and avoids roundabouts and intersections. The cold deformation room and cold storage room are designed based on the requirements of different food handling and storage conditions, which mainly include the cooling room, freezing room, refrigerated goods storage room, frozen goods storage room, icehouse, etc., and are equipped with different refrigeration equipment, etc.