Nie Zifan is an ordinary girl, no different from an ordinary top student, except... She is rotten at heart. Well, plus he loves teasing girls. But one day something strange happened, well, she traveled through time, and in a book, she was not a cute and beautiful heroine, but a female supporting character whose IQ was off the charts throughout the whole process. She originally thought that she would be done with teasing a girl, but who was going to tell her. Who is this system that deserves a beating? Who are these twelve handsome boys? Who is this beautiful and sincere goddess girl? Ah! God, she really just wanted to pick up a girl in peace.