Bus route: Metro Line 4 → Metro 13, the whole journey is about 1 1.3 km.
1. Take Metro Line 4 from Xidan and arrive at Xizhimen Station after 5 stops.
2. Walk about 260 meters and change to subway 13 line.
3. Take the subway 13 line, pass three stops and arrive at Wudaokou Station.
Baidu map after getting out of the subway is as shown in the figure.