The enemy of the Northern Song Dynasty was the Khitan. Compared with the previous minority regimes, the biggest feature of Qidan is that its ruling mode is similar to that of the Central Plains Dynasty, and it is centralized. Therefore, for the Northern Song Dynasty without sixteen states as a barrier, the enemy of Qidan was more dangerous and hard to stop. So, in this way, Daming House, which is located between the Yellow River and Taihang Mountain, has become a very important place.
Courtiers in the Song Dynasty knew that Qidan was a country that bullied the weak and feared the hard, so in order to show its toughness, the Northern Song Dynasty set up its capital in Daming House to show its vow to fight with Qidan to the death. However, after the demise of the Northern Song Dynasty, the status of the famous government under the rule of Jin State has not yet reached its lowest point.
Later, with the establishment of the Yuan Dynasty, the territory of the Yuan Dynasty expanded a lot, and Daming House became a well-deserved inland city of the Yuan Dynasty. As a result, the decline of Daming House could not be stopped. When the Ming Dynasty was founded, it was washed away by a flood. Compared with the history of many famous cities in the history of China, the rise and fall of Daming Mansion is only a small wave.