Qianmen-Dashalan Business Street lies in the southern city of Beijing. It is to the south of Zhengyangmen and to the west of the central line. This is an old walking shopping street that has a long history. There are a lot of famous shops that all have more than one hundred years' history, such as Liubiju sauce and pickle shop, Tongrentang drugstore, Ruifuxiang silk shop, Neiliaansheng shoes shop, Zhangyiyuan tea shop and so on