The story is set in a world of highly advanced magical civilization, where the protagonist, Wang Zixuan, attends a magic science high school. In this world, everyone's magical power can be measured, and people are ranked according to their abilities. Wang Zixuan has exceptional magical talent, yet has been labeled a "dead last" because his control over magic is weak and he can't put his full abilities to use.
At this magic science high school, Wang Zixuan meets classmates from many countries and becomes entangled in all kinds of schemes and plots. Together with his classmates, he faces many adventures and challenges, gradually uncovering the truth behind a number of mysterious incidents.
