The method of vegetable soup is relatively simple, with burdock as the main raw material. Raw materials and dosage: 400g (8 Liang) of white radish, 200g (4 Liang) of radish leaves, 200g (4 Liang) of carrots, 3 mushrooms, 200g (4 Liang) of fresh burdock roots or 25g of dried burdock (the error of the above raw materials is about 20%). Clean the above materials, cut them into large pieces, put them into a stainless steel pot or a glass pot, boil them with 3 times of water, simmer for 1 hour, and put them into a glassware. After cooling, it can be stored in the refrigerator and drunk within 3 days (600ml/ day for patients).