수선 세계에서 과학을 가르치니, 제자가 모두 도겁기
62 ตอน
Lin Feng transmigrates to a cultivation world, fails his spirit root test, gets expelled, and is betrayed. A system lets him teach modern science to tribulation-stage demons. Using physics and math, he optimizes spells, grows rare herbs, and grants breakthroughs with tea. Hundreds of demon students crush his enemies. He reforms vampires and angels through education. Uniting humans and demons, he becomes the Saint Teacher of All Demons, spreading scientific cultivation across the world.