Points: Yongquan (KI 1), Shenque (CV 8) and Zhixie point (2.5cun below the umbilicus)

Technique: Grind 50 g of Kufan into fine powder, add 20 g of white flour and a proper amount of vinegar, and mix them into the paste. In the treatment, apply the medicinal paste on the points, covering them with gauze fixed in place with a plaster. Change the dressing three to five times a day. This method is used to treat prolonged diarrhea with sallow complexion, lassitude, shortness of breath and reluctance to speak.