The Deepest Affection in Qin's Time

Jing Ni: You want a third child?!
Moon Goddess: Cao Yuan! Who is more beautiful, me or my senior sister?!
Zhao Ji: Aman, think of a way to get Zheng to acknowledge our child.
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Han Fei: Cao Cao, you traitor! Give me back my sister!
Wei Zhuang: Cao Cao, you traitor! Give me back my senior brother!
Ying Zheng: Cao Cao, you traitor! Give me back my empire! Give me back my...
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Cao Yuan, courtesy name Mengde, also known as Aman.
As a synthesizer of all schools of thought, the founder of Neo-Confucianism and the School of Mind, the writer of the Qin Dynasty Women's Illustrated Guide, and the one who ended the Warring States period and was the lifelong enemy of the First Emperor...
He was transported to the Qin Dynasty world after unlocking a lock at a beautiful female guest's house, and obtained a cheat code called "Golden Key" that could open any lock.
After he opened the seven bronze treasure boxes containing the secrets of the Azure Dragon and spent several years in the Qin Dynasty—
Cao Yuan cupped his hands in a respectful bow: "Gentlemen, how have you been?"
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