Go Crazy! You Call This Magic?

When he woke up, Zhou Tong found that he had traveled through time. Travel to a magical world and awaken the magical system. As long as you increase your proficiency in a magic to perfection, you can upgrade the magic to a divine spell and receive rewards. So... Classmate 1: "No! You call the meteorites falling from the sky fireballs?" Classmate 2: "What? You said Zhou Tong's lightning strike technique is as thick as my 800-pound wife's waist?" Classmate 3: "Are you crazy! Zhou Tong calls this magic? This is clearly divine magic!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.