Anyone with yin deficiency should eat more tonic foods, such as sweet, cool, moist and nourishing yin, fresh vegetables and fruits or foods high in cellulose and vitamins, and foods rich in high-quality protein, such as glutinous rice, mung bean, lotus root, Malantou, Chinese cabbage, black fungus, tremella, tofu, sugarcane, pear, watermelon, cucumber, lily, yam and squid. These foods are sweet in taste and cold in nature, all of which have the function of nourishing yin. Can be properly combined with nourishing yin medicated diet for targeted aftercare.