Diet to light for the top, it is advisable to eat food to clear heat and dampness, eat more sweet and cold, sweet and flat food, should not be cream and fat. Staple food, you can choose mineral-rich food, such as Job's tears, lotus seeds, Poria, red beans, broad beans, mung beans. Meat, can choose protein-rich foods, such as duck, carp, rabbit, crucian carp, snail, loach and so on. Vegetables, can choose to rich in organic acids, trace elements of food, winter melon, squash, gourd, bitter melon, cucumber, cabbage, celery, water chestnut, cabbage, lettuce, lotus root, cabbage, radish, bean curd, mung bean sprouts, amaranth, Chinese kale, bamboo shoots, nori, kelp, beans and so on can be eaten often. For fruits, cantaloupe, loquat, oranges, pears, horseshoes, etc. can be used. Key recommendation: barley and bitter tea. Bitter things clear heat and remove fire. Bittering tea is more effective for dampness and heat in the upper part of the body, such as the face. You can also eat bitter melon, etc. Avoid spicy, dry, strong, hot, tonic, fatty, sweet and greasy foods such as wine, cream, animal offal, chili peppers, ginger, scallions, garlic, etc.; as well as warm and hot foods such as dog meat, venison, beef, lamb, bird's nests, ginkgo nuts, chili peppers, pineapple, lychee, and mango. Reduce sweet, salty food and alcohol, carbonated drinks, etc., so as not to help dampness and heat. Do not over-satiety. Smoking and alcohol should be given up because they can generate dampness and heat. Cordyceps, ginseng and other hot supplements, hot and humid body should not eat, do not eat no disease, the more you eat the more sick.