Jin Gui Ren Qi Wan can be used to treat lower limb edema caused by kidney yang deficiency, with the effect of warming and tonifying kidney yang (warming and replenishing kidney yang) and transforming qi to move water (promoting the movement of qi to facilitate the movement of water), and is ineffective in treating edema caused by other reasons. Jin Gui Ren Qi Pill is a Chinese patent medicine composed of cinnamon sticks, Chinese yam, poria, and epiphyllum, etc. It has the effects of warming and tonifying kidney yang and transforming qi to move water. Jin Gui Ren Qi Pill is able to treat oedema of lower limbs caused by kidney yang deficiency, and it can improve the symptoms of lumbar and knee soreness and tenderness (a feeling of soreness and weakness of waist and knees) and chills (fear of coldness, cold limbs), and dysuria (unsmooth urination) caused by yang deficiency. Jin Gui Ren Qi Pill is effective in transforming qi, moving water and warming kidney yang, and has no curative effect on lower limb edema caused by other reasons. The adverse effects of the drug is not clear, contraindications are avoided during the use of drugs, avoid gas, avoid excessive sexual intercourse, avoid eating cold food, pregnant women should not be served, the precautions are a deficiency of internal heaters should not be served. Lower limb edema should be timely consultation, in the physician diagnosis after treatment, do not self-medication, Jin Gui Ren Qi Pills need to be standardized under the guidance of traditional Chinese medicine identification.