The drawings include the layout plan of the refrigerator, the equipment list of the refrigerator room, the details of the core barrel, the list of main equipment, the construction instructions, the water pipe plan of the first three floors underground, the air exhaust plan of the first floor underground, the air conditioning plan of the first floor underground, the sectional view, the system diagram, the ventilation and smoke exhaust plan of the third floor underground, and the water pipe and air duct plan of each floor.