The ore deposit is located in the inner and outer contact of magmatic rock body and the anticline axis with the fault developed. In the metallogenesis zone, there are W, Sn, Pb, Zn Cu geochemical exploration anomaly zones of Caojian—Zhibenshan—Wagu, etc., which are well related to the present W-Sn deposits and the advantageous conditions for the formation of high temperature hydrothermal ore deposit controlled by the structure.