Introduction to Ledao Ancient Town: Ledao Ancient Town is located on the bank of Yongning River. It was renamed "Ledaochang" during the Guangxu period of the Qing Dynasty. This was Zhuge Liang's waterway transfer station during his southern expedition. It has a typical style of one floor and one floor in southern Sichuan during the Ming and Qing Dynasties. The town currently has the Yu Palace built in the sixth year of Daoguang.