Take 9 15 to Dongzhimen for about 40 minutes to Shunyi, and get off at Shunyi District Hospital and walk 500 meters west.
Or take the 9 15 express or slow train and get off at Shunyi West Gate. Take 1 Road, No.2 Ring Road, No.23 Road, No.5 Road, No.8 Road, 10 Road and 15 Road and get off at Shunyi Xidan. The fare is 50 cents or 945, which is equivalent to the same place.