I once read a report that when she was a teenager, she seemed to have something wrong (she had cholecystitis and had it removed), and she got fat after taking hormones. Reducing hormone-induced obesity is not easy. The report also published photos of her before she got sick, when she was still very thin. It is not easy to lose weight after taking hormones, but it doesn't mean that she can't lose weight unless she is still taking hormones. A friend of mine once gained weight after being injected with a very thin person's hormone. Perhaps it is for this reason that Han Hong's lung capacity has become quite good, and her songs have naturally become the sounds of nature.