Elf: Lying Flat, I Turned Out to Be the Villain?

This is a world that integrates elves. Tao Qianan's system woke up when he was 15 years old. The system told him, "You are the villain in the novel." "... Oh" "You will be ruined!" "Do I have relatives now?" "..." It seems that there really isn't. "Your sign-in system is of no use to me, and you have to run around. It's boring, so let's leave it at that." "I can change it." "Change what?" "..." "Deal!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.