I want to go to Nanjing recently. I want to go from Yangzhou Railway Station to Nanjing Railway Station, go to Hongshan Zoo and Confucius Temple. Please give me a specific bus route.

1. Take the subway from Nanjing Railway Station to Hongshan Zoo; 2. a. Take the subway from Nanjing Railway Station to Sanshan Street. When exiting the station, turn left towards Jianjian Road and walk for about 10 minutes to Confucius Temple; b. From Nanjing Railway Station, take Bus 1 to the end of the Confucius Temple; 3. From the east gate of Hongshan Zoo, take Bus 40 to the Confucius Temple;