Sweating of feet is usually related to qi deficiency, yin deficiency, dampness and heat, etc. Different Chinese herbal formulas should be used according to the type of diagnosis and treatment. 1. Qi deficiency: Sweating of hands and feet due to Qi deficiency is usually accompanied by sweating and wind, lethargy, shortness of breath, pale tongue and other symptoms. This type of sweaty hands and feet, Chinese medicine treatment principle is to benefit the qi and solidify the surface, commonly used formulas are yu ping feng san, astragalus gui zhi wu wu zhi soup, etc., can improve the symptoms of sweaty hands and feet. 2. Yin deficiency: Sweating of hands and feet due to yin deficiency is often accompanied by the manifestation of five heart-heat (heat in the hearts of the hands and feet, and self-consciousness of the heart and chest), night sweating at night while sleeping, two zygomatic redness (reddish color in the cheeks and cheekbones) redness, and dryness of the mouth and throat, and other symptoms. For sweaty hands and feet caused by yin deficiency, the principle of treatment in TCM is based on nourishing yin and clearing heat (nourishing the yin fluid and removing heat). Commonly used prescriptions are Sheng Wei San and Angelica Six Yellow Soup. If the spleen and stomach are weak, those with reduced appetite (no appetite, less food) and loose stools (thin and unformed feces) should not use Angelica Six Horns Soup. 3. Dampness-heat: due to dampness-heat, the patient’s hands and feet are sweaty and the sweat is sticky and greasy, often accompanied by symptoms such as bitter taste in the mouth, yellow urine and yellowish tongue coating. The treatment principle of Chinese medicine is based on clearing liver and diarrhea, transforming dampness and harmonizing the camp, and the commonly used prescriptions are Longdian Diarrhea Liver Soup and Si Miao Pill. Gentian Diarrhea Liver Tang should not be used in cases of deficiency of spleen and stomach (spleen and stomach weak and cold) and deficiency of yin and hyperactivity of yang (deficiency of yin fluid and hyperactivity of yang energy). If there is a need for medication, it should be used under the guidance of a doctor who can identify the symptoms, and should not be used blindly on its own to avoid adverse consequences.