Taking community popular science universities as the position, popular science classes are often held to provide residents with scientific education closely related to family life, such as medical care. Residents' awareness of health care has obviously increased, but they have not paid attention to scientific health care methods, and there are still unscientific behaviors in their lives. "Health preservation is different from the four seasons". If seasonal health care knowledge is popularized according to the characteristics of the four seasons, residents can obtain more specific scientific health care methods, which is conducive to applying what they have learned. So when they hired experts and scholars in related fields, they explained that they would give lectures in four seasons.

Four seasons health science popularization into community activities mainly popularize five sections, such as "four seasons health care, dietary nutrition collocation, chronic disease rehabilitation guidance, free physical examination, and giving away popular science books". The content involves four parts: life, diet, sports and illness, and there is a lecture every quarter. Listening to classes according to seasons, learning now and remembering now is effective. Following the lecture method can not only delay the aging process, but also rewrite the password of age. Community is the health guardian of residents' scientific health care and the healthy home of residents' scientific health care.