Jinchangzi gold deposit in Weining Beishan is located in the transition part between the tectonic active zone and the stable block. The hydrothermal alteration of mineralization is obvious. It is the most potential area for polymetallic ore prospecting in this area. The authors believe that EW and NE trending structures are the main ore controlling structures in the mining area, and the best prospecting location is the intersection of EW and NE faults in Carboniferous strata on both sides of folds; strata and lithology are the most possible sources of ore-forming materials. Based on the analysis of main ore controlling factors such as structure, strata and magmatic rocks, the metallogenic regularity and geological characteristics of Jinchangzi gold deposit are discussed.