1. Take subway line 5 from Tiantongyuan North, pass 1 1 station and arrive at Lama Temple Station.
2. Walk about 160m and transfer to Metro Line 2.
3. Take Metro Line 2, pass 4 stops and arrive at Xizhimen Station.
4. Take Daxing Line of Metro Line 4, pass 2 stops and arrive at National Library Station.
5. Walk about 240 meters to the National Library of China.