In the precious materials of medicinal porridge in China, most of them are nourishing and strong drugs, which are sweet in taste and flat in nature. These traditional Chinese medicines have good anti-aging effects and prolong life. Such as Chinese yam, medlar, Polygonum multiflorum Thunb, cistanche deserticola, etc. Some Chinese medicines are also beneficial to prevent the formation of senile diseases, such as hawthorn can prevent hyperlipidemia and hypertension, wax gourd can prevent obesity in the elderly, and Platycladus orientalis can prevent constipation in the elderly. Cooking porridge with these traditional Chinese medicines and rice, often taken, can really play a nourishing, anti-aging and longevity role. Just as Lu You, a patriotic poet in the Song Dynasty, said, "People all over the world are elderly, but they don't know that many years are in the present. I want to learn from the people and only eat porridge for the gods. "