First of all, medical care is mainly about keeping fit. It can be said that health preservation is to nourish the inner body, regulate the internal organs, balance yin and yang, and have sufficient qi and blood, and finally achieve human and mental health.

Second, beauty, to put it bluntly, is to pursue the beauty of face and figure. Beauty is external maintenance, but it doesn't mean that your body is really healthy. You should keep spending money to keep your appearance.

Third, health is to integrate one's body and mind, and beauty is to treat the symptoms rather than the root cause.