In rainy season, the air is moist and not hot, which is a good time for health preservation. First, the spleen and stomach should be nursed back to health. Chinese medicine believes that the spleen and stomach are the foundation of the day after tomorrow and the source of qi and blood biochemistry. If the spleen and stomach function is perfect, the human body will make full use of nutrition, otherwise it will be undernourished and its physique will decline. Li Dongyuan, an ancient famous doctor, said: "Spleen and stomach injury leads to the decline of vital energy, and the decline of vital energy leads to the decline of life." According to the principle of "nourishing yang in spring and summer", Sun Si, the king of medicine in Tang Dynasty, invited him to say, "It is advisable to keep sour and sweeten in spring to nourish temper." The importance of regulating the spleen and stomach in this season is emphasized.

Nursing the spleen and stomach can be based on their own situation, choose diet regulation, drug conditioning and daily routine. Diet adjustment is based on the warming climate in spring, which is colder in the morning and evening, the cold is aggravated, and dry mouth is common. It is advisable to eat more fresh fruits and vegetables to replenish human moisture and eat less greasy food. You can eat jujube, yam, lotus seeds, leeks, spinach and so on. People in the north usually take porridge as the best product, which can be made into lotus seed porridge, yam porridge, jujube porridge and so on. Eat less mutton and dog meat isothermal food this season. The characteristics of spleen and stomach function should be considered in drug recuperation, and the spleen and stomach can be supplemented by the method of rising yang, such as Radix Adenophorae, Radix Panacis Quinquefolii, Semen Cassiae and Flos Chrysanthemi. Mentally, we should also pay attention to abstinence, do not act rashly, and nourish our vitality.