Boy going from Nerd to gorgeous Goddess in BL Omegaverse.

It's about a boy reading a Novel where a Omega that is truly a beauty but hides it in making himself look like a plain Nerd, getting bullied in school. he also gets beated and verbally bullied at home and one night he ends up in a room with a Alpha that's the Villain and well his ending is just horrible... to change that, Lu Tae-hyun takes over Feng Tae-hyun's body after dying by getting pushed before a car by his sister Lu Wen-mei that has hated him for years. now he will do what he can to not be a cannon fodder that dies I'm the Villain's arms after being poisoned by him...