Please go to the bus station at Tiananmen West, where you could take the bus No. 5 or 22. And then please get off at Deshengmen station. Just to the east of the bus station, you will find a tower, at the back of which you could take the bus 919 to get to Badaling Great Wall directly.

If you are confused by the city-bus, please go to take the metro Line 1 at Tiananmen and then transfer to Line 2 at Fuxingmeng. Finally, please get off at Jishuitan station and then go out from Exit A. Walking eastwards along the crossroad, you will reach the tower in 10 minutes.