而且像这种气候适宜的亚热带温带地区，应该考虑保持生态环境，让更多人居住，尤其是有家庭和年老的，或者作为南北春夏时期可以发展季节性经济的场所。而不是考虑发展有污染的各种工业。应该把工业尽可能地靠近资源原料产地，尽可能地远离人口密集处。也尽可能地让年轻单身的人去工作。世界上的旅游资源，地质奇观，山岭水边，文化遗产，人造主题公园，等等. 不同气候，纬度，应该有一个综合安排，如果要让某些落后国家快速获得资金的时候，就对这些旅游地展开优惠，或者在那儿组织一连串的大型活动。

 

And subtropical temperate regions such as this should consider preserving the ecological environment for more people to live, especially with families and old age, or as a place to develop seasonal economies in the spring and summer of the north and south， Instead of considering the development of polluting industries. Industry should be brought as close as possible to the source of raw materials and as far away from population density area as possible. And try to get young, single people to work as much as possible. The world's tourist resources, geological wonders, mountains and watersides, cultural heritage, artificial theme parks, and so on. There should be a combination of different climates, latitudes, and if you want some of the less developed countries to get quick capital, offer concessions to these destinations, or organize a series of big events there.