It is inevitable that most of the Yuan Dynasty was sorted here when the Yuan Dynasty was established. In Yuan Dynasty, planners, astronomers, water conservancy experts Liu, Guo Shoujing and their apprentices gathered experts in geomantic planning. Feng Shui pays attention to the mountains and water where the city is located. The only drawback of the established mountains in Beijing is that there is not enough water. Then the two men led two water veins on the ground and underground to the capital. The water on the ground comes from Yuquan Spring, which is known as "the first spring in the world". The artificial spring diversion canal flows through Taiping Bridge-Ganshui Bridge-Qiao Zhou, and goes straight to Tonghui River. Because the water comes from the "golden" position of western gossip, it is named "Jinshui River". The underground water vein in Yuan Dynasty also came from Yuquan Mountain. This well is very sweet, and the water level does not change in dry season. Later, it became a sacred place dedicated to the "Longquan Well God" in the palace.
Second, Beijing City in Ming and Qing Dynasties
Judy, the prince of Ming Dynasty, chose Beijing as the capital. He not only wanted to take advantage of this geographical gas, but also wanted to abolish the residual royal gas of the Yuan Dynasty. At that time, the master of geomantic omen moved the central axis of the palace eastward, making the original central axis of Dadu Palace fall westward and be in the position of "white tiger" in geomantic omen, so as to suppress the residual kingliness of the previous dynasty; Chisel off the Imperial Road Panlong Stone on the original central axis, abolish Qiao Zhou and build artificial Jingshan. In this way, the feng shui pattern of the main peak (Jingshan)-Gong Xue (Forbidden City)-Chao 'an Mountain (the "smoke mound" of Mount Tai outside Yongdingmen) has been re-formed.