Introduction to Banner Street: The best-preserved street in Qinjiang Manchu Village is "Banner Street", also called Shuli Street, which is 150 meters long and has more than 50 military buildings. The street and the houses on both sides maintain the original appearance of the barracks. The barracks on both sides face each other to form a street. The barracks are single-story wooden structures that serve as both barracks and private residences.