Kundulun District, Baotou City, Inner Mongolia Autonomous Region. Baier Lane in Baotou City is located in Kundulun District, Baotou City, Inner Mongolia Autonomous Region. It is a famous local scenic spot and historical and cultural block. Baier Lane preserves a large number of old buildings with Baotou characteristics, such as rows of small blue brick buildings and traditional quadrangles, as well as some historical relics and memorial halls. It is also one of the famous food blocks in Baotou. Visitors can taste all kinds of authentic Baotou specialties, which can be reached directly by bus No.24 and No.31..