After Fang Xinting lost his wife and daughter, he was reborn in the 1980s. He swore to protect his family and tear apart the best relatives with his own hands. Take over the math team and use unique teaching methods to reverse the students' fate. In the face of doubts and difficulties, he used his students' excellent results to slap everyone in the face. In the end, he led the county-level high school to create miracles and build an education kingdom, with students all over the world.