According to official website, the People's Government of Maoming City, Maoming City is located in the South China Sea coast of China, in the southwest of Guangdong Province, with its back to the southwest of the motherland. According to historical records, Maoming belonged to Xiang County and Nanhai County in Qin Dynasty, and Maoming County was established in Sui Dynasty. 1959 established Maoming city, 1983 implemented the system of city governing county. Now it has jurisdiction over two municipal districts, Maonan and Dianbai, and manages three county-level cities, Gaozhou, Huazhou and Xinyi. In addition, Maoming has three economic functional zones, namely, Maoming Binhai New Area, Maoming High-tech Zone and Maoming Shuidongwan New City. It faces the sea with its back facing the mountain, which is high in the north and low in the south, and inclines from northeast to southwest, with the highest elevation of 1704m and the lowest elevation of1.6m. There are three mountains in the north and northeast, namely, cloud opening, hook leakage and fog gathering. Rivers in the territory crisscross and cut each other, forming a distinct landform of mountains, hills, terraces and plains.