What floor is the Nanjing South Railway Station subway on?

Negative layer. The subway station of Nanjing South Railway Station is located on the basement, with the first floor as the exit, the second floor as the platform floor (security check, boarding and ticketing) and the third floor as the departure floor (waiting and ticketing). It's easy to find a sign. Nanjing South Railway Station is located in Yuhuatai District, Nanjing City, Jiangsu Province, China. It is a passenger station under the jurisdiction of China Railway Shanghai Bureau Group Co., Ltd. and an important part of Nanjing Railway Hub.