He can't let that happen. He's not afraid of dying; however, that doesn't mean that he would let his daughter die with them. There must be a way to stop this woman. "What is the guarantee that you won't hurt them after you get what you want?"
"I am not an irrational person." Li Di Yu smirks at him, "I will give back Fu Mian to you and you can play father to her for the rest of her life. But you must let me go. I will find a way to break the bond between us. Then, we will live separately. I am still being nice even after you have been an idiot to Huang Qiuyan."
Li Dai Yu is smart, but he's a vampire king. He won't let her go. Even if she turns into a semi-mortal, it won't be a problem. Still, he must look into all the possibilities. "Fine, I will let you go."