Tangshan Scenic Area is a large-scale open tourist attraction, a model of global tourism, and a national 4A-level scenic spot. Here the mountains and waters are beautiful and the air is fresh. It is sparsely populated and has a good environment. The most famous one here is the hot spring. It is the first of the four hot springs in ancient China. It is also an experience that you can't miss when you come to Nanjing. In addition to hot springs, it is also one of the birthplaces of Jiangsu civilization. It shocked the world by excavating the skull of Homo erectus in this cave.