It is mainly used for the treatment of the seven emotions, upper qi, panting, chest and diaphragm fullness, not thinking about eating and drinking, etc. In this formula, betel nut and incense make the upper qi descend, wu yao make the qi descend, and ginseng make the qi descend, and ginseng make the diarrhea, in order to prevent the depletion of the right qi. This formula moves qi without depleting it, eliminates evil and helps to balance the positive, the use of thick grinding and warming, then the force is dedicated to quick effect, so named after the four mill soup, the existing four mill soup oral liquid is a proprietary Chinese medicine, the composition of the formula has changed, four mill soup oral liquid formula in the four mill soup formula to remove the ginseng, replaced by mucuna pruriens, the efficacy changed to smooth the qi, eliminate stagnation and relieve pain, mainly for the treatment of infants and children with internal stagnation of milk and food, middle-aged and old people with stagnation of qi and food stagnation, as well as post-operative abdominal It is mainly used for the treatment of infants with internal stagnation of lactation, middle-aged and elderly with stagnant food stagnation and post-operative abdominal surgery.