This year, the weather is hot and cold. "One Qi, two fires, and three differences" determine whether it is cold or hot, and "Yin Qing" indicates drought or flood. What's going on?
Retired elderly people talk about their experiences, what to do if you have a disease: Diagnose the disease first, and don’t rush to prescribe the right medicine.
Why is it said that "the kidneys are dead and the teeth are long, the spleen is dead and the middle part of the body is flat, the lungs are dead and the skin and hair are falling off, and the liver is dead and the tongue is curled up"