Just Fell Asleep and Turned Out to Be the Boss of the Zombie Planet? ?

Su Chen was just reading the Mathematical Olympiad exercise book to relieve his fatigue in math class, but what was going on with the row of super zombies next to him? ? What the hell is Ole's great king? ………… Many years later, Su Chen looked at the completely changed zombie planet and nodded with joy: Embrace new technology, embrace a new future! ………… Many years later, the Mathematical Olympiad exercise book that Su Chen once read on Blue Star has been sold out! !