The Supporting Female Character is Charming, the Sickly Tyrant Blushed

After transmigrating, she became the vicious cannon fodder female supporting character.
Zhao Qingning: “Thanks for the invite, currently stuck in a book, totally panicking.”
To secure a happy ending, she set her sights on the antagonist tyrant Lu Jinghan.
At that time, Lu Jinghan was still a pitiful wretch, lowly as dirt.
She decided to cling to his golden thigh early, supporting him to become a wise ruler.
Later, she successfully nurtured him into a gentle nobleman, and he ascended the throne.
With her golden thigh secured, Zhao Qingning planned to live as a salted fish—avoiding trouble, traveling the world, and retiring in peace.
But before she could even step out, soldiers surrounded her.
The young man’s eyes darkened as he shackled her with iron chains: “Didn’t Aning say you’d reform me with love? Why are you trying to run?”
Zhao Qingning was stunned.
Where did her bright, sunny young man go?

——————————
Lu Jinghan had been trampled upon since childhood, his psyche twisted.
Then Zhao Qingning reached out her hand to him, so he pretended to be clever and obedient by her side.
She liked gentle nobles, so he suppressed his murderous intent and treated others humbly.
She admired kind-hearted people, so he feigned compassion and cared for the masses.
He played his role perfectly—until she tried to leave.
Lu Jinghan tore off his disguise, his expression grim, and locked her away in the secluded palace.
“I’ll give you anything you want—just don’t leave me.”

Content Warning: Male lead is genuinely psychologically disturbed and cares for no one except the female lead.