Chongzhen's Immigration Empire Sequel

Zhu Youjian, the king of Chuanchengxin, did not sit still and wait for death in the face of the troubled times in the late Ming Dynasty. Rely on hard-core geological skills to accurately lock the mineral veins in Liaodong and Denglai, and control the lifeline of resources before all forces; Build workshops, refine guns and cannons, fill up the backward military industry of the Ming Dynasty, and create modern firearms that can crush the later gold; Join forces with Europe to recruit troops, form a foreign legion, and use Franconian guns to defeat Huang Taiji's changes;