Chinese medicine practitioners believe that cold feet are mostly related to the deficiency of yang qi, and can choose medicines with the effect of warming yang qi for treatment, such as Lizhong Pill and Jin Gui Ren Qi Pill. 1. Lizhong Pill: This medicine is composed of Radix et Rhizoma Ginseng, Rhizoma Atractylodis Macrocephalae, Radix et Rhizoma Glycyrrhizae, and Ginger, etc. It has the efficacy of warming the middle of the body and dispersing the cold (dispersing the cold by warming the spleen and the stomach) and strengthening the stomach. It can be clinically used in the treatment of spleen and stomach deficiency and cold (spleen and stomach weakness and cold), vomiting and diarrhea, lack of warmth in the hands and feet, and dyspepsia. The adverse effects of this medicine are not clear, but it is not recommended for those who suffer from heat, distension and pain in the abdomen during diarrhea. 2. Jin Gui Kidney Qi Pill: This medicine is composed of Di Huang, Chinese yam, Cornu Cervi Pantotrichum, Poria, Mudan Pi, Zedoary, Gui Zhi, etc. It has the efficacy of warming and tonifying the kidney yang, transforming qi to move water (to promote the operation of gas and thus promote the operation of water and liquid), and it can be used for treating conditions such as kidney deficiency with oedema, soreness in the waist and knees (the sensation of soreness and weakness of the waist and knees), urinary incontinence (the feeling of not having a smooth flow of urine), and fear of coldness and limb chills (the fear of being cold and the coldness of the limbs), etc. The adverse effects of this medicine are not clear. The adverse effects of the drug are not known, but it is contraindicated in pregnant women. Patients with always cold feet are advised to go to regular hospitals for consultation and treatment under the guidance of specialized physicians.