The reason why rural elderly people live longer is that many rural elderly people actually live longer, although their living conditions are not particularly good and they feel that their food is poor. This is because the elderly in rural areas insist on working, because some elderly people want to have some savings or continue their previous work habits. Even when they are old, they will continue to cook, such as planting some vegetables in vegetable fields, and some old people will plant some rice when they are in good health. These all require constant work or manual labor. Old people often exercise and don't eat a lot of big fish and meat in their diet. Under such circumstances, the body will naturally be thinner and less prone to high blood pressure, hyperlipidemia and hyperglycemia. So these old people will be healthier. In fact, the elderly in the city mainly live in buildings, and their activities are limited. Moreover, the living conditions in cities will be better, and naturally there will be many problems brought by diet, so the life expectancy of the elderly in rural areas will not be so long.
Healthy living habits are very important. In fact, people are under great pressure now. Whether young or middle-aged, there will be all kinds of pressures. Under such circumstances, if you just want to make money and eventually collapse, it will not be worth the candle. Therefore, it is very necessary to have healthy living habits, and to put health and life first. Under such circumstances, we can enjoy a better life and live longer.