Chen Hao, a technician at the Modern Military Industry Research Institute, accidentally traveled back to the war-torn last years of the Yan Dynasty during a weapons testing accident. At this time, the world was in chaos, the vassal kings were separatist, refugees were everywhere, and human lives were like grass. Chen Hao, who possesses knowledge of modern military industry, woke up from the body of a dying refugee. Faced with hungry wolves and marauding soldiers, he relied on his only memory to survive by making simple weapons out of tree branches and scrap iron. As his understanding of this era deepened, Chen Hao knew that "if you fall behind, you will be beaten." He was determined to reproduce the modern killer weapon - the machine gun, and break the troubled times with technological dimensionality reduction strikes. From secret workshops in the mountains and forests, to recruiting refugees to form an army, from using machine guns to defeat rebels ten times his own in the first battle, to gradually conquering cities and establishing base areas, Chen Hao used iron-blooded means to wipe out the separatist forces, carving an imperial path in the sea of blood and corpses, and finally overthrew the decadent dynasty, ascended the throne and proclaimed himself emperor, promulgated the New Deal, and restored peace to the people of the world.
