Traveling Through the Book, I Became a Vicious Female Supporting Character

I entered the book, and it was still a sadomasochistic book. Others in the books had the heroine and the second heroine, or at least they were good characters. Fortunately, I was still a vicious female supporting character who was bound to die in the first three episodes. As an outstanding young man in the new era, I uphold the good quality of cherishing life, so I started a series of life-saving S operations! ! ! Purpose: Go through the book to gain God's perspective, but you get an unexpected reward