Caochang Santiao Alley (Caochang Third Hutong)

A traditional Beijing hutong located in Dongcheng District, stretching 225 meters long and 4.8 meters wide. It is part of the Beijing Historical and Cultural Reserve, featuring well-preserved traditional courtyard residences, historical guild halls, and the former residence of Peking Opera master Li Hongchun. Nowadays, it is a popular internet-famous spot for leisure walking, blending traditional Beijing charm with modern artistic atmosphere.