Bus route: Metro Line 4 → Metro 10 → Metro Line 8, with a total length of about 12. 1 km.

1. Take Daxing Line of Metro Line 4 from the National Library and arrive at Haidian Huang Zhuang Station after three stops.

2. Take the subway 10 line, pass 6 stops and arrive at Beitucheng Station.

3. Take Metro Line 8, pass 1 station and arrive at the Olympic Sports Center Station.

4. Walk about 8 10 meters to the Bird's Nest, the main venue of Beijing Olympic Games.