The Qinleng No. 0 project funded by Tuoxian Group has a strong storage function, its fresh-keeping warehouse temperature standard is 5 ~ <> °C, and the load-bearing standard in the warehouse can meet the load-bearing requirements of cold chain storage high shelf and high accumulation of goods, and can be used as the central kitchen of catering enterprises, supermarket chains and other customers to store fresh meat, dairy products, fresh eggs, fruits and vegetables, etc.