She is the daughter of a criminal whose entire family was executed. She lives in this world just for revenge.
He was the iron-blooded Prince Jing who had all the power in the country. He personally destroyed her entire clan, but he imprisoned her beside him and humiliated her day and night.
He cut out her heart, broke her bones, and destroyed all her thoughts.
She endured the humiliation and lived quietly, working hard at every step, just waiting for the blood debt to be paid in one day.
Later, she pointed the sword at his throat, and tears of blood rolled down:
"Your Majesty, the lives of my family of thirty-nine must be repaid."
But his eyes turned red and he put the sword to his heart:
"I'll give you my life, don't leave me again..."