Tell me about the origin of Kuanzhai Lane.

Kuanzhai Lane is located near Changshun Street, Qingyang District, Chengdu, Sichuan. It is formed by parallel arrangement of wide lanes, narrow lanes and wells, all of which are antique quadrangles and made of blue bricks. It is also a large-scale ancient street of the Qing Dynasty left over from Chengdu. Together with Daci Temple and Wenshuyuan, it is called the protected block of three famous historical and cultural cities in Chengdu.

In the fifty-seventh year of Kangxi, after the rebellion of Zhungeer was put down, more than a thousand troops were stationed in Chengdu, and the city was built on the basis of fewer cities in that year. In the early years of the Republic of China, the city managers at that time changed "Hutong" to "Hutong". In 1980s, Kuanzhai Lane was included in the protection plan of Chengdu's famous historical and cultural city. In 2003, Kuanzhai Lane block officially appeared in the world dictionary.

Kuanzhai Lane is a national AA-level tourist attraction, and has won the titles of "China Characteristic Commercial Pedestrian Street", Sichuan Famous Historical and Cultural Street, 201/Chengdu New Ten Scenes, Sichuan Top Ten Most Beautiful Streets and so on in 2009.