Jiuzhou Pool.

Luoyang Jiuzhou Qingyan Jiuzhou Pool Tour time is about 60 minutes. The site was rebuilt. It was the exclusive back garden built by Wu Zetian. The current buildings are all rebuilt, among which Yaoguang Hall is the main building. (It is very beautiful for taking photos) The hall displays some wall foundation sites and the construction history of Jiuzhou Pool. It is very good. It also shows the evolution of Dougong (unfortunately, I don't understand this part) and the construction of the whole building complex. There is a large lake behind the hall, which is also built according to the general direction of "one pool and three mountains" (the three mountains refer to the three fairy mountains of "Fangzhang, Penglai and Yingzhou" in the East China Sea in mythology). Some geese are raised in the water. I brought some tasteless old bread to feed them. There are very few tourists in winter, and the geese are very happy to grab food. Tianzi Jia Liu Museum Tour time is 30-60 minutes. The whole museum is located in the business district in the city center. It covers a very small area and displays a carriage pulled by six horses. It is also the only physical evidence of "Tianzi Jia Liu, Zhuhou Jia Wu, Dafu Jia San, Shiren Jia Er, Shuren Jia Yi" in Tianzi Jia Liu, and the museum is named after it. Although the Zhou Tianzi was weak when the capital was moved to Luoyang, the splendor of the Zhou royal family's ritual system can still be seen.