From Daxi in the Late Ming Dynasty to the Establishment of Daqin Again

At the end of the Ming Dynasty, it was rumored that everyone thought he was Zhu Yuanzhang. And I will be Qin Shihuang in the new era. Beginning as the brother-in-law of King Daxi, I directly opposed Zhang Xianzhong's proclaimed emperor. The right way is to unite the Ming Dynasty and resist the captives! However, the historical inertia is too great, so the king died early, and the mess was left to me. Okay, I'll take this burden! But the flag has to be changed - the Ming Dynasty made me the King of Qin, so I will rebuild the Qin Dynasty today. This is not only a battle between heroes, but also a battle for the survival of civilization. I want the bravery of the Qin people to be combined with the wisdom beyond the times to forge an invincible iron army. Eight Banners cavalry? Will crumble before my line tactics. Continental sailing ship? Will tremble under my steamship. The direction of the Black Dragon Banner is not only the homeland of the Central Plains, but also the endless blue sea and territory. This is a brand new "Great Qin", and its journey covers seven continents and four oceans!