Yuanmou County was once an old residential area in Cheng Chuan era. According to relevant public information, Cheng Chuan in Yuanmou County used to be an old residential area in Yuanmou County, and now it has been transformed into a commercial complex in Cheng Chuan era. Cheng Chuan Time is located in Luohe East Road, south of Yuanmou County. It is a commercial complex composed of many buildings, including business, catering, entertainment, residence and other functions. The renovation project started on 20 17 Cheng Chuan time. After the demolition of the old house, it was rebuilt and renovated on a large scale, and officially opened on 20 19.