The main Chinese medicines for treating yin and yang deficiency are roasted licorice soup and dihuang drink, etc. However, these herbal formulas need to be strictly proportioned, and patients need to use them under the guidance of a doctor so as not to affect the therapeutic effect of the medicines. 1. Roasted Licorice Soup: Roasted Licorice Soup is composed of roasted licorice, Colla Corii Asini, ginseng, ginger, sesame seeds and other herbs, which can benefit the qi and nourish the yin and yang and rejuvenate the veins, and is mostly used for treating the deficiency of qi and blood, the weakness of yin and yang and the loss of heart and vein nourishment. 2. Dihuang Drink: Dihuang Drink is mainly composed of many herbs such as ripened and dried Dihuang, Cistanches, Radix et Rhizoma Polygoni Multiflori, Morinda Citrifolia, Cornus Officinalis and Poria, etc. It has the efficacy of nourishing yin of the kidney, tonifying yang of the kidney and opening the orifices to resolve phlegm and is used for treating mute rash with deficiency of the lower vital elements and upward flooding of phlegm. If you feel unwell, you should go to a regular Chinese medicine hospital for consultation, and use the medicine reasonably on the basis of the Chinese medicine practitioner’s diagnosis. Do not self-medicate to avoid adverse consequences.