Nanhuizui Guan Hai Park covers an area of 65,438 0.82 hectares and is located in Nanhui New Town, Pudong New Area, which is the most southeast of Shanghai's continental margin. The landmark sculpture of the whole park is a double-layer grid structure composed of stainless steel pipes, and the total steel consumption is about 120 tons of "Sina Fish" (compass). The sculpture is 48.8 cm long, 2 1.45 m wide and 1.3 m high, symbolizing the reform, opening up and exchange, and the great contribution of the Chinese nation to the development of human navigation.