Revitalizing the Human Race Starts with the Entrance Exam

Lu Heng was helpless. An entrance exam that was inevitable, but something unexpected happened just before the paper was handed in. Demon invasion? Isn't that a creature that only exists in textbooks? How could it appear here? Well? There are so many people in the examination room, why are they only looking for me? They are all high-level demons! Senior, what is this fire you injected into my body? I'm about to be burned to death by the demon before I'm killed by it! I don't want to revitalize the human race, I just want to take my sister home! ...