First of all, the National Defense University is divided into three schools, mainly in Hongshankou 1, where senior military cadres study and graduate students also attend classes. The accommodation is very good, but I don't know which class you are in; For example, in the research class, each leader has a separate room and bathroom, guards and a special car. By the way, you can climb mountains and swim in Hongshankou compound.

No.2 courtyard is in the northeast of Yuquan Road subway, a pure family courtyard; Only one Zhongshan School of Management rents the East Ninth Floor, and the conditions are not good.

The Third Hospital, located in Changping, belongs to the Foreign Training Department and trains foreign officers. There are also some military training in colleges and universities there; The environment is very good, but it is far away, so it is not easy to get out without a car.

Therefore, the time for bus No.304 to arrive at 1, No.2 and No.3 is very different: 50 minutes, 15 minutes, 150 minutes.