There are many kinds of deficiency, which can be specifically divided into qi deficiency, blood deficiency, yin deficiency, yang deficiency, etc. Clinical evidence can be identified through oral Chinese medicine to supplement. 1. qi deficiency: spleen qi deficiency can take four gentleman soup, lung qi deficiency take tonic lung soup, heart qi deficiency take seven blessing drink. 2. Blood deficiency: take Si Wu Tang. 3. Yin deficiency: Lung Yin deficiency can be treated with Sasanqua Maitong Tang, Kidney Yin deficiency can be treated with Zuo Gui Wan, Liver Yin deficiency can be treated with Liver Tonic Tang, Heart Yin deficiency can be treated with Tian Tian Wang Xin Tonic Dan, and Spleen and Stomach Yin deficiency can be treated with Yi-Gastric Tang. 4. Yang deficiency: Lizhong Tang for spleen yang deficiency, Right Angelica Pill for kidney yang deficiency, and Baoyuan Tang for heart yang deficiency. If the symptoms of deficiency appear, one should consult the clinician in time, and the clinician will identify the symptoms and choose the medicine, and should not use the medicine by oneself.