Doomsday System: I Am Leveling up to Become the Zombie King in the Doomsday World

When Su Qingyu was 12 years old, a countdown appeared above his head. Just one day before I turned 18, the countdown came to an end. Suddenly zombies spread in Su Qingyu's campus. And the countdown is transformed into a system. The system gave Su Qingyu many routes. Su Qingyu chose the zombie king route. He wanted to control zombies and become a zombie king in the last days! With the support of the system, Su Qingyu asked the school bully to be his girlfriend. Take revenge on your former enemy! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.