He asked you to serve him in bed and become his concubine, how did you manage to win his heart and s

She used to be most afraid of serving the emperor, but later she served him every night.
Yunxi once naively believed that her good health, which guaranteed her to conceive, was a gift from heaven.
As long as you obediently take your elder sister's place on the emperor's bed and give birth to her child, you will have a smooth life ahead of you.
But when the fireworks went off at her own twins' birthday party...
She was given to a perverted nobleman who tortured her to death.
Reborn into this life, Yunxi is determined to quit!
Surrogate motherhood? Then I'll just go with the flow and sleep with my brother-in-law, the emperor.
Lowly status? She has ways to get His Majesty to change her name and surname!
The six palaces conspired to frame me? I'll take them down one by one; those who harm me will never be forgiven.
In this life, she will not be a pawn, but the one who wields the chess pieces.
Wealth and glory? Immense power? Twin children? She wants it all!
But Your Majesty, didn't you agree to be a workaholic who loves the country more than women?
Why does he cling to her every night and refuse to let go? Why does Feng Yin insist on putting it into her hand?
"Your Majesty, two children are not enough. Shall we have more?"