On the eve of Ji Yunge reclaiming her status as the marquis's legitimate daughter,
a female ghost claiming to be a transmigrator possessed her.
The ghost had no memories of Ji Yunge, the original owner of the body.
To win over Xiao Jingchen, a junior official at the Court of Judicial Review, she agreed to transfer onto herself the love-inducing Gu poison inside her foster sister.
Xiao Jingchen was afflicted with a secret Western Regions poison. The Marchioness and her foster sister claimed Prince Rui was responsible.
The female ghost believed them without question and married into Prince Rui's household to save Xiao Jingchen.
Little did she know that Prince Rui, Yuwen Jin, was the very man who had raised her for ten years,
taught her to read and write, and given her the flesh and blood she was made of.
On her wedding day, her younger brother, who had been sold to a brothel, was hanged.
Her grandmother slipped and drowned.
For three whole years, Ji Yunge's spirit could only watch as the female ghost used her body to kill her own brother for Xiao Jingchen, then drove Yuwen Jin to cut out his own heart and die.
The female ghost didn't know that Xiao Jingchen was so difficult to win over because he had already secretly conceived a child with her foster sister, Ji Qingrou.
At last, the System casually said to the female ghost, "Host, I got the heroine wrong. We possessed the wrong person."
The System sent the female ghost back, and Ji Yunge finally regained her body.
Then Ji Yunge was sealed inside a coffin and left to die.
She was given a ghost marriage to Chu Zhang, the sworn enemy Yuwen Jin had personally killed.
When she opened her eyes again, Ji Yunge was back on the night the engagement Gu poison flared up.
Prince Rui, who should have been on the battlefield, suddenly appeared at the marquis's estate to cure her.
He hated her to the core, took her in as his adopted daughter,
kept her by his side, and made her his wife night after night.
Later, after she got her revenge, someone asked for her hand in marriage.
With red eyes, he pinned her against the bed.
"I raised you. Your husband can only be me!"