The largest hospital in China is Taiwan Chang Gung Memorial Hospital. The largest hospital in the mainland is the First Affiliated Hospital of Zhengzhou University. Union Hospital is the best hospital in the country, but it is not the largest hospital. I went to the First Affiliated Hospital of Zhengzhou University. I have stayed there, and the number of beds has already exceeded the 5,000 announced by the hospital. The actual number should be 13,000 to 15,000. When there are many patients, the corridors are full of extra beds. The number of extra beds is much higher than the actual number. There are often cases of hospital beds blocking the stairs and hospital beds. The phenomenon of blocking the elevator.