After Reading the Book, I Became the Heroine of Shuangwen

She traveled through time and became a cannon fodder female supporting character who died in the show. She thought about how to push the prince away every day, but she didn't know that the prince only had her in his heart. Someone who could still suppress himself at first: She will die if she dies! Later: Si Wanying, as long as you speak, I will listen to you in everything. Why should I speak? I can handle it myself. I have a golden finger, a system, and... Si Wanying, are you going to piss me off to death? ! ! Ps: The male protagonist is relatively unlikable in the early stage (there is a reason! There is a reason! There is a reason!). No matter how indifferent he pretends to be in the early stage, he will be slapped in the face in the later stage! Don't give up in a hurry! ! !