I'm in Da Qin, and the System Asked Me to Create Heavenly Court

A young man of the 21st century traveled to a world with the Qin Dynasty as the background, but mixed with the world background of the Qin Dynasty Mingyue. The two merged into a world, becoming the King of Qin Yingzheng who had not yet ruled in this world. With the help of the system, he directly eradicated the power of Changxin Hou Lao Ai, and used this reason to remove Wenxin Lu Buwei from the power of the prime minister. After clearing all obstacles to pro-government, he actively planned preparations to unify the six countries at home. However, as time passed, he discovered many secrets of this world. At the same time, he gradually realized that this was not the first time he traveled through time, and he even understood the reason why he came to this world. So under such circumstances, he pushed the direction of this empire into an unpredictable future.