Which bus should Xuzhou Jiuli Vanke City take to Liu Xin?

Bus route: 17 → 2 1 → 85, with a total length of about 15.5km. ..

1. Walk about180m from Vanke City and arrive at Tianqi Station.

2. Take bus 17, pass five stops and arrive at Sanxinzhuang Station.

3. Walk about 200 meters and arrive at Jiuli Jingxiu Station.

4. Take the 2 1 bus, pass three stops and arrive at Gushan Village Station.

5. Take bus No.85, pass 8 stops and arrive at Liu Xin Station.