It is not advisable to eat more spicy and irritating foods, such as fried foods, peppers, peppers, mustard and so on. After taking the ring, and avoid eating them during menstruation, so as not to cause qi and blood stagnation. Some cold foods, such as ice, melon, eggplant, loofah, cucumber, melon, crab, snail, kelp, bamboo shoots, oranges, pears, grapefruit, watermelon and so on. And sour foods such as sour plums and immature sour fruits. In addition, sour food, such as sour plum and immature sour fruit.