You Huo was suddenly pulled into a strange version of university entrance examinations with his cousin and uncle. But these exams aren’t what you’d expect, with a wrong answer possibly resulting in death. Meanwhile, Invigilators 001 and his subordinates 154 and 922 make sure the examinees follow the rules. But You Huo isn’t the type to follow rules if they make things harder for him than they have to be, and somehow he pulls 001 into it as well.