Bus route: Dangjiacun line in Guozhen, with a total length of about 27.7 kilometers.

1. Walk about 980m from Guozhen and arrive at Xizhimen Station of Guozhen.

2. Take the Dangjiacun Line in Guozhen, pass 48 stops and arrive at the Stadium Station.

3. Walk about 1.4km to People's Park Zoo.

Bus route: k 15 → 8, the whole journey is about 25.5 kilometers.

1. Walk about 1000 meters from Guozhen to reach Ximen Station of Guozhen.

2. Take k 15, pass 13 station and arrive at Jinling Bridge West Station.

3. Walk about 250 meters to Jinling Bridge West Station.

4. Take bus No.8, pass 2 stops and arrive at Jinweiqiao South Station.

5. Walk about 1. 1 km to People's Park Zoo.