Because the problem of refrigerator volume is not too much, and the hygiene and shelf life of food and beverage need to be managed frequently, the labor cost will be high. If the shared refrigerator is highly dispersed, it will be very laborious for labor unions, and replenishment is also a problem. So I am not optimistic about the development of shared refrigerators. Of course, it is also possible that my vision is wrong, and it is also possible that this project can achieve results. I hope you do more market research and don't blindly put it in. I hope you will succeed.