Shanghai Stadium, also known as Shanghai's 80,000-person stadium, located in the vital vein in the southwest of Shanghai, is the intersection of Shanghai Metro Ring Line 4 and Inner Ring Viaduct, which was the main venue of China's eighth national games in 1997, the football venue of the 2008 Olympic Games, and the home of Chinese Super League team Shanghai SIPG Football Club. Shanghai Stadium is a large outdoor stadium with large scale and advanced facilities in China (the largest and most advanced outdoor stadium in China is the National Stadium of the Beijing Olympic Games) and one of the landmark buildings in Shanghai, with a floor area of 170,000 square meters.