1. Take Metro Line 4 and pass three stops. Arrive at Xuanwumen Station
2. Take Metro Line 2 and pass 8 stops. Arrive at Dongzhimen Station
3. Transfer to Express 9 15 and get off at Shunyi Nanfaxin Station.
4. Walk about 300 meters to the east and arrive at 7 Days Holiday Inn.
Don't go to 923, it's hard to find. You'd better take the 9 15 express. Don't take it wrong.