1, Qin: Xianyang Palace (Xin Palace), Epang Palace, Xingle Palace, Liangshan Palace and Ganquan Palace.

2. Han: Changle Palace, Weiyang Palace, Yongxiang Palace and Nagato Palace.

3. Sui: Jiangdu Palace, Douliang Palace, Yanggu Palace, Changle Palace, Xiandu Palace, Fuyang Palace, Taiping Palace, Yishou Palace, Xianyou Palace and Wenshan.

4. Palace, Phoenix Palace, Ganquan Palace, Bushou Palace, Xingde Palace, Changchun Palace and Qiyang Palace.

5. Tang: Daming Palace.

6. Qing: Chengde Palace (Summer Resort) and the Forbidden City.

The characteristics of ancient royal residence are:

1. Sleep face to face.

This principle was basically formed in the Zhou Dynasty and has been continued. In ancient times, the former dynasty was called "the palace of government" and the later dynasty was called "the bedroom". From the planning of palace buildings in past dynasties, it can be seen that the palace where the emperor handled state affairs was always built in front of the palace, and the living and entertainment part was always built in the back. The planning of the Forbidden City in Ming and Qing Dynasties is a model.

2. Three dynasties and five doors

As the old saying goes, the palace is called "Jiugong Imperial House". This palace system with dense doors and heavy palaces was formed in the early Zhou Dynasty. When Zuo Zhuan and Li Ji recorded the palace system in Zhou Dynasty, they both wrote that there was a vacancy in front of the palace.

3. Left foot and right house

According to Zhou Li Chun Guan Xiao Zongbo, "the throne of the founding of the People's Republic of China is the right country and the left ancestral temple". When the Forbidden City was established, it basically followed the principle of "left ancestors and right houses". The ancestral hall should be located in the east or southeast of the whole city, and the social altar should be located in the west or southwest. This practice has been inherited.

4. Axisymmetric

As an important representative of classical architecture, another important principle of palace planning is axis symmetry. The concept of respecting China in ancient times was strictly implemented in palace buildings, and the important buildings were arranged in sequence from south to north, with strict layout and orderly order.