Couples in Caofeidian University Town can go to the business center to date with nearby business districts. Caofeidian area, belonging to Tangshan City, Hebei Province, is located in the center of Bohai Sea, south of Tangshan, adjacent to Beijing and Tianjin, bordering Bohai Sea in the south, and facing Dalian, Yantai, North Korea and South Korea across the sea. Caofeidian area is the hometown of oriental prawn in China, the hometown of red jellyfish in China and the national demonstration county of healthy fishery breeding. Caofeidian has the second largest state-owned farm in China, with a total wetland area of 540 square kilometers. It is a natural gene bank of wildlife species, an international migration place of rare migratory birds and a national 4A-level tourist attraction. It is called a wetland reserve unique to the north, rare in China, with great development potential and rare in the world by the international wetland organization.