1. Take subway line 2 from Dongzhimen, pass 5 stops and arrive at Xizhimen Station.
2. Take Daxing Line of Metro Line 4, pass 6 stops and arrive at Zhongguancun Station.
3. Walk about180m to Zhongguancun South Station.
4. Take bus No.4 and arrive at Tsinghua High School Station after five stops (you can also take bus No.699, 7 17, 365, Yuntong Line 105, 68 1 and 6 14).
5. Walk about 520 meters to Tsinghua University-North Gate.
Four, in order to update the knowledge structure of our prison people's police, improve the knowledge and skills of informat