Sorry, I Am an Undercover Agent from the Earth

The confrontation between civilizations is either invasion or destruction. Yu Qing traveled to a different world and discovered an astonishing fact! ——The civilization of another world detected the position of earth civilization in the universe during the panic 12 years ago. Invade or destroy? Faced with this urgent situation, Yu Qing decided to take advantage of his ability to travel inside the enemy and become an undercover agent. Earth is undercover, fighting for civilization! ………… Magic and science fiction... Hesitation... Space... Time... Information state... Metaverse battle... ………… "Bugs!" … "Fight back!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.