Disease analysis: Hello, liver and kidney weakness mainly refers to liver and kidney yin deficiency. That is to say, there is insufficient blood. You can use Liuwei Dihuang Pill for conditioning. You can also eat more Chinese yam, scallops, perch, chestnuts, medlar and other foods. Suggestion: Avoid or eat less water chestnut, persimmon, raw radish, raw cucumber, raw sweet potato, watermelon, wax gourd, onion, pepper, mustard, clove, fennel, pepper, mint, shepherd's purse, chrysanthemum, salt, sauce, wine and cigarettes.