There's Something Wrong with This Card Master

When the natural disaster struck as gently as a waterfall of pure white feathers, Chen Yuhui became the only survivor at the scene. The good news is, he's not dead. The bad news is that there is a scratch mark of unknown origin on the left eye, and there is a guy who calls himself "White" living in his head. Chen Yuhui looked at the calm eyes in the mirror, and sleeping deep in them was a terrifying power that could subvert his cognition. "So, my daily life is to go to school, take exams... And, by the way, put those things that can destroy the world in my eyes?" "That's right." The cohabitant in his mind chuckled softly, "Also, keep a low profile - after all, a card master who can 'devour' all things doesn't look right no matter how you look at it." Until one day, he stood on the rooftop and looked at the gate to another world slowly approaching in the distance. Bai was silent for a long time. When he spoke again, the previous ridicule was gone from his voice: "Yuhui, this is the day I've been waiting for." Elements: [Natural Disaster Survivor] + [Forbidden Card Mark] + [Cohabitant in the Brain] + [Swallowing Everything] + [Card Master System] + [Abnormal in Everyday Life] + [Countdown to Alien Invasion]