I Open a Martial Academy at Seventy, and All My Disciples Are Demons

Just after transmigrating, Li Rui was on the verge of dying when a “Sage System” pulled him back. The price was possessing a seventy-year-old Daoist priest and opening an academy to educate the next generation. Li Rui had thought he was in for a cozy retirement-and-farming story. Then the System sent him its first student roster, nearly killing him on the spot. [Student Name]: Dongfang Bai [Future Achievement]: Leader of the Sun Moon Holy Cult, known throughout the martial world as “Invincible Dongfang” [Note]: Extremely paranoid and a mass murderer. Recommend reshaping their worldview from the ground up. Li Rui was stunned. Was this what it meant to educate the next generation? This was like conspiring with a tiger, dancing on the edge of a blade! To stay alive, he had no choice but to grit his teeth and give it a shot. Drawing on his past life's keyboard-warrior skills, he launched into a barrage of arguments and somehow managed to leave the young demon completely bewildered. “There’s nothing wrong with wanting to grow stronger. The world is what’s wrong!” “Master your power instead of letting it enslave you. That’s the way of a true strong person!” From then on, Li Rui realized that teaching demon lords was… kind of fun? It was just that his students always seemed to interpret his lessons in strange ways. Li Rui: “Respect your teachers.” Dongfang Bai (drawing their own conclusion): The teacher says we should kill everyone who disrespects him! Li Rui: “The sword is a weapon of violence. Use it with caution.” Ximen Chuixue (drawing his own conclusion): The teacher means that once I draw my sword, I must spill blood and strike a lethal blow! While Li Rui was still worrying about his retirement, his students had already swept the world clean on his behalf. The entire martial world trembled as everyone wondered just who this “Evergreen Dean” really was!