Zhenwu Evil Emperor Actually Started Being Enslaved by Primary School Students?

Xuanyuan Canglan single-handedly subdued the Twelve Soul Saints for thousands of years, defeated the nine divine dragons of the three realms of heaven, earth and sea, tormented the Demon Emperor, Demon King, Beast God, Sea Immortal and other great gods, and beheaded the Zhenwu Emperor who had dominated the Zhenwu world for thousands of years. Finally, Xuanyuan Canglan became the true master of Zhenwu World. But here he is, a primary school student! Elementary school student: "Hey~! Help me finish today's homework! If I do one wrong, I'll kill you!" "Nani?" Elementary school student: "You~! Help me defeat the strongest king! I won't kill you if I can't defeat him!" "Nani!?" Elementary school student: "Who is that~! I want to chase the class beauty of the next class! Write me a love letter. If I can't catch the class beauty, I will kill you!" "Nani!!?" Elementary school student: "Hey~! I have a test tomorrow! Find a way to help me cheat. If I can't get the first place in the school..." "Kill us!" Elementary school student: "Very good~! You can answer the question quickly. When I grow up, I want to be the richest man in Blue Star! You can prepare. If you can't be..." "Kill us!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.