Gu Changyi, the youngest left prime minister of Daji, wields iron-blooded power as a woman, lonely and cold.
She followed the system instructions and retrieved the third prince Yan Yugui in the dungeon.
She said: "Come with me, I will keep you alive, and I will give you everything you want."
Entering the Prime Minister's Mansion, she is his sister and his mistress.
She established rules, taught power, taught checks and balances, and carved a bloody way for him in this cannibalistic capital court.
He thought he was hiding it well.
The meekness in the dungeon is just a disguise, the ambition in his eyes is his true nature.
He is sensitive, has low self-esteem, and is paranoid. Facing Gu Changyi, he develops extreme pathological attachment and desire for exclusivity.
"A dog is a dog. As long as he lives, he will bite someone one day."
When the former deposed prince climbed step by step on his flesh and blood to the supreme throne, when the political power was completely stabilized - the backlash had just begun.
As the bells of the enthronement ceremony rang, the new emperor Yan Yu returned to Mianqi, but he pinned her down in the middle of the bed on the high platform of Chengtian Gate.
His eyes were sinister and his tone was crazy: "Sister, you are my god."