[Impostor heiress + two female leads + 1v1 + physical and emotional angst + win-your-sister-back redemption]
Su Tangli was gentle and well-behaved, spending three years as Su Qing's little kitten, giving her all her love and obeying her in everything.
But Su Qing heartlessly severed their bond, leaving her so heartbroken she nearly died.
When the tables turned, Su Tangli, who had been cast adrift for twenty years, returned to the Su family and rose to become its head.
She cornered her former master at every turn, watching the woman who once stood high above her bow her head and atone.
Only when the shocking truth came to light did she learn that all that seeming coldness had been a way of protecting her.
The ruthless family head humbly bowed her head and devoted the rest of her life to the long road of winning her sister back.
