regulating qi and relieving depression. Pumpkin is rich in vitamin A, vitamin C and trace zinc, which has the functions of strengthening yang, protecting liver, enhancing immunity and increasing physical strength. Turmeric is cold in nature and bitter in taste, which can relieve depression by qi, promote blood circulation and remove blood stasis; Dried tangerine peel is warm and bitter, which can remove the depressed gas in the chest; Cyperus rotundus is warm, pungent and slightly bitter, and can promote qi circulation to relieve depression. The above drugs can achieve the effect of anti-depression by matching with each other.