Bus route: Metro Line 9 → Metro Line 4 → Metro Line 2, the whole journey is about 16.7 km.

1. Take Metro Line 9 from Beijing West Railway Station, pass 4 stops and arrive at National Library Station.

2. Take Daxing Line of Metro Line 4, pass 2 stops and arrive at Xizhimen Station.

3. Take Metro Line 2, pass 5 stops and arrive at Dongzhimen Station.

4. Walk about 290 meters to Guijie Street.