Edema of feet is mainly due to wind, dampness and heat, blood stasis, etc., which leads to the dysfunction of qi and chemistry of the whole body, causing edema of head, face, eyelids, limbs and even the whole body as the clinical manifestation. The general principle of treatment is to promote sweating and diuresis, and to attack and expel water. Edema of the feet can be seen in Yang Shui or Yin Shui in the classification of edema, Yang Shui is mainly due to the loss of lung declination and spleen transportation, and Yin Shui is mainly due to the deficiency of spleen and kidney, and the unfavorable qi transformation. The common symptoms of Yang water include: wind and water flooding, using Yue Maid and Jia Zhu Tang to relieve wind and expel wind, and promoting the lung to promote water circulation; dampness and toxicity impregnation, using Ephedra and Lian Qiao and Red Bean Soup combined with Wu Wei Disinfecting Drink to clear heat and eliminate toxins, and promoting the lung to promote water circulation; water-dampness impregnation, using Wu Pi Drink combined with Stomach Ling Soup to strengthen the spleen to resolve water circulation, and promoting the yang to promote water circulation; and dampness-heat congestion (excessive dampness-heat evil qi and siltation within the body), using Shuo Chisel Drink to separate dampness-heat. The most common symptoms of yin water include qi deficiency and water, using Fangji Huangqi Tang with Sen Ling Bai Zhu San to tonify the spleen and benefit the lungs, and promote water retention and swelling; blood stasis and water obstruction using Gui Zhi Poria Tang with Taohong Si Wu Tang to promote blood retention and promote water retention; spleen and yang deficiency and weakening of the spleen drink; kidney and yang deficiency and weakening of the kidney and yang drink with Jisheng Kidney Qi Drink with Zhenwu Tang to warm the kidneys and help the yang and promote water retention and retention of the kidney and yang. It is recommended to consult a doctor in time when the edema of both feet is serious, and treat it under the guidance of a professional doctor, do not treat it on your own, so as to avoid delaying the condition.