Introduction to Baiyun Village: Baiyun Village is where Huang Chao and Wang Xianzhi, the leaders of the peasant uprising in the late Tang Dynasty, stationed troops for their first expedition. It has a history of 1,400 years and more than 4,000 ancient military villages are preserved. It is the best preserved and largest mountain ancient military village site in the country. The village covers an area of 2,000 acres, divided into inner and outer villages, with more than 4,000 remaining barracks, capable of garrisoning more than 20,000 troops. It is magnificent and has a dangerous terrain. It is truly "one man can guard the gate, and ten thousand men cannot open it".