The street of smoke bag is 232 meters long, is the oldest commercial street in Beijing, in the Qing Dynasty mainly engaged in cigarettes, decoration calligraphy and painting, selling antique jade, etc. The street of the cigarette bag is like a cigarette bag, the slender street is like a cigarette bag pole, the entrance of the east is like a cigarette bag mouth, so it is named after the "smoking bag". There are Beijing paper cutting, sugar blowing people, Beijing specialty snacks, full of ancient and unique market style, full of charm.