I, the Prince of Qin

The first emperor of Xingyue World suddenly wants to give me the throne of Zen! ?
About to inherit the throne of Daqin, I just want to study hard to be a competent emperor.
It is impossible for a harem to have a harem. I am thankful that I can have a true girlfriend in my life!
Hei Tong: "Brother, come and sleep with my sister and me, the three of us must always be together and never be apart."
The little queen of the empire: "Mo Zhe, this country...is my dowry."
Gamma: "Is it wrong for a social animal to want to be a princess!?"
Aige: "Stupid women will think of ways to deal with women, and smart women will think of ways to deal with men... After you sleep, I am the Queen of Da Qin!"
Tiamat: "Aaaaa! (Mozhe comes and builds the earth together!)"
Mo Zhe: "Wait, I treat you as friends, you don't just want to fuck me!?"
(World line: Zhanchi - Nazarick - Holy Grail War - World of Machine War - Daqin Lost Belt (in progress))