I'm Strong, but I Haven't Graduated Yet

Yun Hao suddenly traveled to the world of magic technology. With the help of the system, he became a holy mage in just two years! However Just when he easily solved the demon craze that threatened the entire Haibei City. Return home, the time to honor your ancestors. But he was beaten violently by his father. Yun Hao: "Dad! Listen to me, I'm already very impressive. This demon craze that threatens Haibei City was solved by me alone. I don't need to go back to school!" Yun Zhuguo: "How dare you brag to me! You little bastard who has never graduated from high school, why don't you go back to study!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.