Introduction to Shangsi: Shangsi County is located in the south of Guangxi Zhuang Autonomous Region, with 100,000 mountains in the north, east in Qinzhou, south in Fangcheng County, west in Ningming County, north in Fusui County, northeast and northeast. Suining County is connected. The county is about 68.1 kilometers long from east to west, and 49.5 kilometers wide and 2816 square kilometers wide from north to south, accounting for 1.2% of the whole autonomous region. The county seat is only 100 kilometers away from Nanning City, the capital of Guangxi. It is 116 kilometers away from Fangcheng Port, the largest port in Guangxi, and 130 kilometers away from Dongxing City, a major border town in China. It is the only municipality in Fangchenggang City. The 2011 China Ecology Society Tourism Ecology Professional Committee awarded the title of “China Oxygen Capital” in Shangsi County.