After giving her contraceptives, she went mad, criticizing the prince for turning white-haired overn

[Dual rebirth of the male and female leads + face-slapping + revenge against scumbags + reconciliation after a broken relationship + both leads are virgins + political intrigue + traditional domestic power struggles]
The male protagonist both loves and hates, and fights and snatches away...
Shen Ning only realized before she died that her elder sister, whom she had trusted for half her life, was an imposter.
The eldest sister appears gentle, but she is ruthless and unscrupulous.
Her younger sister was manipulated into becoming a plaything for wealthy young men and was raped to death.
Her two older brothers died tragically because of her
Even the general's father, because of her and Prince Chen, did not have his remains returned to his homeland after his death.
Shen Ning was deceived by her elder sister into believing that she had lost her virginity to Prince Chen at the Putuo Temple, and that her heart belonged entirely to him.
On the day she married Prince Chen, she was forcibly taken to the Regent's palace by the Regent and became the Regent's Consort.
She also became a pawn that Prince Chen placed beside the Regent.
Ultimately, this led to the regent being pierced by countless arrows, his body drying out on the city wall.
On the day Prince Chen ascended the throne, she was drowned alive in the lotus pond by her elder sister.
After her death, she saw the heir of the Su family raise an army in rebellion to avenge her.
To bury her remains together with those of the Regent.
-
When Shen Ning opened her eyes again, she was back on the night she was poisoned.
He also realized that the person who cured him of the poison was none other than Regent Xie Linyuan.
On the night of her rebirth, the powerful regent told her, "Take the contraceptive."
He even broke into her room at night and gave her contraceptives.
Shen Ning then realized that the regent she had killed in her previous life had also been reborn.
Starting over, Shen Ning is determined to seek revenge and protect her family.
The regent, however, disliked her and feared that she would marry someone else.
Later, when Shen Ning avenged her past life and got engaged, Xie Linyuan's hair turned white overnight.
He forcibly took her into the Regent's Palace.
"Shen Ning, who told you to get married?"
Even if you were to be reborn, you could only marry me.