On the fourth day of the resumption of the diet, it is not possible to eat food immediately, but must eat a liquid diet or apply a semi-liquid alternate diet. You can make food into thin and paste, for example, you can drink or take rice soup, paste, noodles, thin noodles, you can drink lotus root powder, light milk, protein thicker drinks and beverages, remember that at this time, you can not eat cold, greasy, spicy, fried, seafood, hair and fried food, as long as the oil or oil content of the food can not eat, at this time, you can only drink warm water and a little into the warm water, daily The amount of drinking water can be controlled at about 1500ml, not too much water at once.