During hospitalization, what do people from the Social Security Bureau mainly check when they go to the hospital for rounds?

The main thing is to check whether there is hedging, and the doctor's prescription is the key. You can view inpatient files, inpatient pharmacies and video surveillance systems. If you do, it may be a formality. .....

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.