1, Pogostemon fragrans is fragrant, invigorating spleen, regulating qi and eliminating dampness, and can treat abdominal distension, anorexia, nausea and vomiting caused by dampness blocking middle energizer.

2. Huoxiang Zhengqi Powder can relieve exterior symptoms and relieve summer heat, and is used for aversion to cold, fever, headache, vomiting and diarrhea caused by exogenous wind and cold in summer.

3. Pogostemon rugosa can not only remove dampness and turbidity, but also rinse mouth with tea to remove oral odor and prevent gingivitis, oral ulcer, bad breath and bitter taste.