According to Chinese medicine, the human body is in a state of balance between yin and yang in order to maintain good health. The imbalance of yin and yang includes yin deficiency and yang deficiency caused by yin and yang bias, as well as solid heat and solid cold caused by yin and yang bias. Medicines can be taken to treat the disease by recognizing the symptoms. For example, Yin deficiency is often manifested as hot flashes, hot hands and feet, etc., you can take Huang Jing, Dendrobium and other drugs to regulate. 1. Yang deficiency is characterized by coldness and fear of cold, pale face, lack of spirit, and long urination, etc. Yang-warming Chinese medicines such as Renjian, Cistanchong, Cuscuta, and Baqitian can be used to regulate the disease. 2. Solid heat syndrome mainly manifests as red face, fear of heat, dry stools, thirst, irritability, etc. It can be regulated with heat-clearing herbs such as Scutellaria baicalensis, Huanglian, Huangbai, etc. 3. Cold syndrome is characterized by a white face, fear of coldness, localized cold pain, thirst, etc. Warming herbs such as Radix et Rhizoma Polygoni Multiflori, Radix et Rhizoma Ginger, Radix et Rhizoma Cinnamomi, etc. can be used to regulate the condition. Yin and yang imbalance is divided into a variety of cases, if you need to receive Chinese medicine treatment, it is recommended to the regular medical institutions by a Chinese medicine practitioner to identify the evidence of treatment.