They are all next to each other. Go to Peking University, Tsinghua and Tsinghua first, then to Yuanmingyuan, and then to the Summer Palace.

1. After coming out of the south gate of Yuanmingyuan, walk east through the intersection, which is the west gate of Tsinghua. After entering from the west gate, visit Tsinghua.

If you want to go to the east gate, go to the lotus pond first, then go to the auditorium, then go to the second gate, and then go east to the southeast gate. The southeast gate is closer to the station. If you want to see the teaching building in the east gate, you must go to the east gate, and then when you leave the east gate, there will be a station on the left.

3. If you still want to go out from the west gate, go to the second school gate, the auditorium and the lotus pond first. There are many things around the auditorium. If you want to go to the east gate to see the teaching building, you should go east through the second gate and turn back. Just out of the west gate, you have to cross the road and walk to the left for about 500 meters to the east gate of Peking University.

When you arrive in Peking University, you should visit the library, Boyata and the unnamed lake, which are the most famous. After entering the east gate, there will be a science teaching building. Go straight to the library. On the right are towers and lakes. I can only give you a general direction. You have to ask the way. The road is right under your mouth.

If you want to go to the Summer Palace in the afternoon, you must go to the West Gate, so that you can see the antique main entrance of Peking University and be close to the station, so you won't go back. Just turn left when you get out of the west gate. Many buses go to the Summer Palace. Or you can go to the North Palace Gate. The so-called North Palace Gate is the palace gate to the north of the Summer Palace.