Introduction to Russian-style buildings: Russian-style buildings are mainly distributed on Yuhong Road, Beixing Road, Lingyuan Road, Yingbin Road, Tienan Xijiang Road and Zhenxing Road in Angangxi District. The construction period is in 1901 to 1907. There are 111 valuable Russian-style buildings in existence, including 6 office buildings and 105 residential buildings.