Lanzhou Peace Hotel was founded in 1956. At that time, it was another comprehensive hotel integrating accommodation and catering in Lanzhou after Lanzhou Hotel. It was once a landmark building in the hotel industry in Lanzhou. The west building of the Peace Hotel was designed and built by engineers from the former Soviet Union, leaving a historical mark of Sino-Soviet friendship. However, after long-term "service", Lanzhou Peace Hotel is very old, and the west building has partially sunk and turned into a dangerous building. Therefore, the relevant departments of Lanzhou have clearly requested that Lanzhou Peace Hotel is seriously aging and must be demolished and rebuilt.