Daqin Military Industry: My Boss Is Yingzheng

Ye Hua, who was supposed to go to another world to become king, was dragged into the Qin world by Ying Zheng. He even had half of the Golden Finger System authority taken away, and wanted to use this to coerce Ye Hua into submission. In order to protect himself, Ye Hua had no choice but to compromise. I never thought that many time-travelers have already come to this world. The fifty-two "seniors" who launched the "Kilin Rebellion" There are also the Baiyue rebels who have taken root in the southern border and are trying to rule across the river. They are waiting for the opportunity to overthrow the violent Qin Dynasty. On one side is the Qin Empire that he admires, and on the other side are his fellow contemporaries whose conflicts are getting worse. How should Ye Hua choose? Or rather. . . Is it necessary to change the trajectory of history?