Why can’t Taihe, Fuyang, Anhui develop?

I grew up in Taihe. When I was a child, I always felt that Taihe was good, developed very well, and was awesome. When I grew up, I had more opportunities to travel on business and gained more knowledge. I finally felt that Taihe The development of He is a tragedy compared with counties in other provinces, and can only be compared with a few poor counties in northwest Anhui.