Bus route: Metro Line 9 → Metro Line 4 → Metro 10 → Metro 13, with a total length of about 23.2 kilometers.

1. Walk about 2 10 meters from Beijing West Railway Station and arrive at Beijing West Railway Station.

2. Take Metro Line 9, pass 4 stops and arrive at National Library Station.

3. Take Daxing Line of Metro Line 4, pass 3 stops and arrive at Haidian Huang Zhuang Station.

4. Take the subway 10 line, pass 9 stops and arrive at Shaoyaoju Station.

5. Walk about 280 meters and change to subway 13 line.

6. Take the subway 13 line and arrive at Liu Fang Station after two stops.

7. Walk about 990 meters to Liu Fang Beili.