Nanjing Longjiang Metro 1 Line exits to the Second Affiliated Hospital of South Medical University. According to relevant information, subway line s 1 goes to Nanjing South Station, after getting off, transfer to subway line 1 goes to Gulou Station, and then transfer to subway line 4 to Longjiang Station (exit 3). After getting off the bus, walk 40 meters south of Jiayuan Road along the Yangtze River to reach the destination.