According to Baidu map data, the two places 16 kilometers, the whole journey 1 hour 22 minutes. The total toll is 6 yuan. The best route is:

1. Walk at Nanjing South Railway Station 160m, and then take bus No.27 to Daguang Road North Station.

2. Then take the bus 1 18 at Daguang Road North Station to Wang Jiang Temple.

3. Then walk 3 10 meters north of Wang Jiang Temple, and you can reach the Institute of Dermatology of China Academy of Medical Sciences.