Versatile Mage: All My Magic Has Mutated

When I woke up, the world changed dramatically. Magic, Bo City, Mu Family, Tianlan High School... Familiar words kept awakening memories of the past, and Muchen finally discovered the truth about the world. ... "Why is your fire magic black flame?" "Why is your light magic not light but dark?" "Why is your water magic not only black, but also bubbling?" "Why..." Facing the obsession that he still retained when his enemy's resentful spirit was trapped in endless torture after his death, Muchen sighed slightly bored. "Hey, hey, everyone is dead, why is the obsession still so deep..." "In this case, I will tell you mercifully that my magic is so different because..." "... I'm just so different!" Muchen spread his hands and continued: "Otherwise, how could you all die in my hands?" ... "Mu Chen, I heard that the fight between demons and humans has been getting bigger and bigger recently. Do you think this will affect us?" "What? What are you talking about? Do they still have the courage to affect me?" "I really hope they can affect us..." "After all, this way, not only will I have enough excuses to stretch my muscles, but I will also be able to expand my territory..." "..." Not the Holy MotherDecisive Killing...