Where is Hainan suitable for providing for the aged?

As a college student in Haikou for four years, I have a special say. For many people in the mainland, I may not be particularly familiar with Hainan Island. In their eyes, Hainan Island may be an island where we usually go out to play. In fact, it is the southernmost province in China. There are also Sanya, the capital of Hainan Province, and famous cities in many cities and counties. The climate there is hot and humid all the year round, which is very livable. Many people often travel here in winter. I think Haikou is the most suitable place for providing for the aged in Hainan. 1. Haikou has a good climate and a beautiful environment. Haikou, as the northernmost city in Hainan, is not as hot as Sanya. It often rains heavily in the afternoon, which will basically drop a lot of temperature, so it will not be particularly hot or cold, just wet, and it will often rain. It will wash the trees and grass on the roadside clean and green, and rarely see dust, so the whole greening is very good. In addition, Haikou is close to the sea, with a long coastline and the most beautiful beaches. Generally speaking, Haikou has a good climate and a particularly beautiful environment. It is a typical southern coastal city. Besides, people here have a slow pace of life, which is especially suitable for providing for the elderly. Second, it is the capital of Hainan Island, which is relatively prosperous. Hainan Island is not very convenient in transportation, facing the mainland across the sea, and its development is relatively late, and the people's education level is generally low, so the economy as a whole is relatively backward. Haikou is the capital of Hainan, so it is relatively prosperous. Although it is not as famous as Sanya, it is still a relatively prosperous place. It has meilan airport in Haikou, a railway station, and many shopping centers and parks. Basically, it is convenient for people to live here. Moreover, you can buy anything you want comfortably within your living range, and now you can go to a free trade port, so the prosperity will increase, so people's lives will become more and more convenient. I believe it is also a good experience to support the elderly here. Third, Haikou is not expensive and the cost of living is low. Although Haikou is relatively prosperous, it is influenced by the general economy, so the overall consumption level is not particularly high, not as high as Sanya, and the folk customs of Haikou are relatively simple. The streets are full of natural fruits picked by local farmers' uncles, which are generally much cheaper than shopping malls and fresh, except for clothes eaten in Haikou. I think living in Haikou for four years is the most precious memory in my life. Although I wanted to stay there after graduation, I was very reluctant to leave because my family was gone. So I think this is a good place for the elderly.