Fantasy Creature Transformation System

Synopsis: Mu Chu joked that he wished he could change the world, then got slammed into another world by the [Fantasy Transformation System], becoming an undocumented resident in a parallel world. System manual: This System allows its owner to transform into fantastical creatures. By using their fantastical appearances to influence human emotions, the owner will gain the ability to change the world. When the progenitor of vampires, an angel of holy light, a demon from hell, an Eastern dragon, and other demons and monsters become real, they will no longer be ancient legends. That means the myths in human eyes have descended upon the world. Also known as: spiritual qi revival. Mu Chu: Those are all my secret identities. I'll start changing the world with my transformations. P.S. Behind-the-scenes + secret identities + spiritual qi revival. The protagonist transforms into all kinds of fantastical creatures, steers the world's technology down a strange path, and shatters the limits of scientific understanding. Theme: I am the illusion itself, and illusions exist because of me.