Saving the Hero with Villain Skills

When Pei Luyao receives a letter from her dead first love three years too late, she wakes up back in senior year—face to face with eighteen-year-old Jiang Jiye, wild and untamed, before tragedy claimed him. Armed with knowledge of the future and a desperate plan, she's determined to rewrite his fate. The villain who destroyed him in her original timeline must be stopped. But when heroic methods fail, Pei Luyao makes a dangerous choice: if she can't defeat the villain, she'll become one herself. A second-chance romance where saving the one you love means embracing the darkness.