

Summary of the Oh My God! Earthlings are Insane!
Fifty years back, it happened – Dragon City vanished after transmigrating to the Other World. The memory of its fall still tasted bitter fifty years later when Meng Chao got another chance.
This time around? He wasn't starting from nothing like before. A Kai Suan Xing system dropped him into this familiar chaos again. 'Contribute, and grow stronger?' it promised. Well, Meng Chao thought he'd give society some Earth basics: tech, martial arts training, maybe a few skills ripped straight from the future. He figured contributing wouldn't hurt.
But then... things escalated faster than a sudden meme on the Interdimensional Internet. Those small contributions started snowballing unexpectedly. Before long, the very foundation of that Other World was getting shaken by Earth's influence. The system’s whispers turned into something else entirely.
And now he realized… maybe 'insane' wasn't just his own conclusion after hitting rewind and seeing what *really* happened next. It might just be a label for this whole transmigration mess, courtesy of the series titled "Oh My God! Earthlings are Insane!"