Caofeidian University Town is located in the north of the original Shilihai Breeding Farm in Tanghai County. After getting off the Caofeidian Wetland Exit of Tangcao Expressway, go east for 10 kilometers and you will arrive. It is desolate. There is nothing except two schools. In summer, there is only one large school.

Mosquitoes accompany you. In winter, reed catkins and yellow sand are flying everywhere, making you feel even more lost.