Introduction to Anmin Lane: Liang Kejia of the Song Dynasty said in the fourth volume of "Three Mountains": "Yudefang in Yuantai is in the old Anmin Lane. Liu Zhong heard about it as a filial piety, and when he heard about the incident in the county, he was given Li silk and silk as a banner. Because of its name, it was named Xi Lei. Yu Dazai Shen Dengyong changed its name after his former residence. "The Archeology of Rongcheng" also records: "The old Xi Lei Fang was known as Liu Zao in the Song Dynasty, and it was the former residence of Yu Shen, the later Dazai. At this time, it was renamed "Yuntai Yude". According to the records of "Fuzhou Local Chronicles": "When Huang Chao came to Fujian, he came to this lane to calm the people."