After Passing Through the Book, I Relied on the Strategy of Fighting Milk Dogs to Survive

I was forced to bind the life extension system after traveling through the book to become a vicious female protagonist who could only survive three chapters. In front of others, I was a yandere senior who humiliated and dismissed him in every possible way, trampling his sincerity under my feet. As a queen, I wanted to give him sky-high price sneakers anonymously, "pass by" to rescue him when he was being bullied, and secretly extend his life. I thought I was a top player in playing with people's hearts, until he tore off the disguise of a puppy, forced me into a corner, and asked with red eyes: "Sister, I give you my heart. Have you had enough fun?"