Shanghai top three hospitals are all like this now, and the beds are very tight. If many patients need surgery, they will register in the hospital first, and then go home and wait for the call. If there is a bed (when other patients leave the hospital), you will be informed in advance to come and apply for admission.

If you know someone who is familiar with the hospital, you can be admitted to the hospital in advance. If you don't know, you can wait for the bed notice.

Generally, it can be equal to a bed in about two weeks.