The book "Nourishing Qi and Blood and Keeping the Health and Wisdom of TCM" introduces the examination of TCM. By observing people's spirit, complexion, tongue, ears, stool, urine, hair, nails and gums, we can get a preliminary understanding of the state of the body. Combine the energy theory and conditioning methods of "Qi", "Blood" and "Essence" introduced in the book, and adjust and correct the deviation in time. And put forward suggestions on how to keep healthy, bid farewell to sub-health problems, relieve symptoms of chronic diseases and improve physical fitness.