Autumn weather is dry, and can easily cause a shortage of oozing fluids and vasectomy, which we often call “Autumn dry”. People tend to have different degrees of dryness in their mouths, noses, skins, etc., so we should eat more foods with perturbation and juicy and less spicy and fried food. In Guangdong, papaya soup is a soup that many people like. Usually, foods such as apricots, snows, etc. are used today to create new ideas, along with good foods — potatoes — that also prevent autumn drying. Potato had been ranked the champion of 13 of the best vegetables, and Chinese doctors believed that it had the effect of remediating and blood, abating, wide gastrointestinal and constipation. In the fall, however, constipation is more likely to occur and the effect of eating potatoes is particularly evident in preventing constipation. And when we pick papaya soup, don't pick too ripe, lest it rot. The soup has the effect of warming the lungs, digesting defecation and combating decay。