At Qingniwa Bridge (in front of the railway station), take bus No.7, No.31and No.39 and get off at Xinkai Road. Walk 100 meters to the northwest or take bus No.201to Beijing Street and walk 200 meters to the southeast.
It's only 2 stops by bus, less than 3 kilometers, about 10 minutes. The starting price of a taxi is 8 yuan.