Abstract: Nearly 25% of gold reserves in China distributes in less than 0.25% of state land in northwest Jiaodong. The northwest Jiaodong not only has the greatest gold reserves in China, but the metallogenesis is limited in 115±5Ma, and the vertical extension of gold veins is larger than their horizontal extension, these cause much attention from geologists both in China and abroad. Study indicates that the eastern area of north China platform turned into mantle plume evolution since Yanshanian movement after the long stable evolution of Paleozoic. The Jiaodong was just in the center of the mantle plume. At the same time, the northwest Jiaodong developed a series mantle branches such as Guojiadian, Qishan and Panshidian around the Laiyang-Laixi sub-mantle plume. Through mantle plume→sub-mantle plume→mantle branch→favorable structural expanding zones, deep derived gaseous or gas-liquid Au-bearing hydrothermal fluid was migrated to the ductile-brattle or brattle-ductile zones, internal or external contact zones of intrusives, dense structural fractures, contact zones between dykes and country rocks, forming a series of gold deposits. This constitutes Jiudian-Xiadian-Dayinggezhuang-Qixia-Rushan external metallogenetic concentration zone and Jigezhuang-Sanshandao-Jiaojia-Linglong-Daliuhang-Xiejiazhuang-Quhezhuang internal metallogenetic concentration zone around the Laiyang-Laixi sub-mantle plume, and constitutes a series of orefield-ore deposits-ore veins assemblages. More detail discussion on deep ore-controlling tectonics is made in this study.