There is a place called Cuanxia in Mentougou District, Beijing. Can you tell me the origin and explanation of this name?

Cuandoxia was named after the "Cuandoukou" (called Cuandou locally) in the Ming Dynasty.

Write 30 strokes of the word "CUAN" and pronounce it in a wide voice. In order to facilitate memory, we can take it apart and say: Xing prefix, Lin waist, big character arson and forest arson are becoming more and more popular. Isn't it very hot? But everyone under the table is surnamed Han, and the homonym (cold) means cold, cold.

The word "Cuan" is literally interpreted as: home, if you don't leave, you will never leave. Application: stove, cooking with fire. For example: surname, there is a village in Qishan County, Shaanxi Province, where more than 1000 people are surnamed Yu. This word is difficult to write and recognize. If you can write, it will become a book. If you can't write it, it will become a piece. So the homophonic word "Chuan" is used instead, but it still sounds like a book. It was first in 1942. In order to facilitate the exchange of anti-Japanese cadres, especially those from other places, the word "Yao" was changed to "Chuan". By the end of 1950s, the word "Yao" was basically out of use. 1995 After the tourism development, the word "Yao" has been brought into full play.

The full name of the people (head of household and children) in the village is Han. According to legend, it was immigrated from Sophora japonica in Hongdong County, Shanxi Province in the Ming Dynasty. The original village was located at the old grave in the northwest of the village. Due to flash floods, the whole village was destroyed. Only a few young men and women survived when they went out. In order to continue the descendants of the Han nationality, the two married into the village of Cuandoxia on the basis of pushing the mill, and established the village at the current site. After marriage, they gave birth to three sons: Han Fujin, Han Yinfu and Han Fucang. Sanzi is divided into three doors, namely: East Gate, Middle Gate and West Gate. Starting with the word "Fu", there are 20 generations in turn: Jinna Zishou, Ming Wan Honghu, Yi Xiaoju Huaimeng, Yong Guangmao Lianwen. Up to now, it has developed to 17 generation, Mao and Zi generation. Han's generation immigrated from their hometown. The old village was flooded and the village was rebuilt.

Diligent and smart, farming and doing business. Rich in ethnography, it is the pillar of national education.