"Rule 1: Students hunt each other, and the last surviving one graduates." When everyone was shivering in the corpse library, I dragged the instructor's body as a chair and wiped the blood-stained dagger. "Rule 2: It is forbidden to attack the examiner. Violators will be terminated." I laughed. The system alarm suddenly sounded: "Warning! The candidate kills the examiner and triggers the hidden rules -" "Congratulations, you have been promoted to chief instructor. Please start your teaching." Now, I will decide the new rules of this killing game. "Lesson 1: Live, or become a teaching tool." "Choose."
