There are several ways to improve kidney yang qi: 1, using traditional Chinese medicine to regulate, yang tonic drugs are: antler velvet, zhi he che, cordyceps, seahorse, toad oil, etc.. Qi tonic drugs include ginseng, western ginseng, tai zi ginseng, codonopsis pilosulae, astragalus, Chinese yam, atractylodes macrocephala, licorice, etc.; 2. If you are a patient with kidney yang deficiency, you can choose the drugs that warm and tonify the kidney yang, such as Jin Gui Kidney Qi Pill, Gui Sui Di Huang Pill, Wu Zi Diffractive Pill, etc.. If you are a patient with kidney yin deficiency, you can choose drugs that nourish yin and tonify the kidneys, such as Six-flavored Dihuang Pill, Great Yin Tonic Pill, and Zhi Bai Di Huang Pill; 3. You can choose to regulate the balance of yin and yang in the body through physical therapy such as herbal baths, moxibustion, acupressure, and fire cupping; 4. You should eat more warm foods, such as beef, mutton, dog meat, leeks, walnuts, and so on.