Tracer Era

Ai Qing, who always thought he was a nobody, fell asleep in an accident and came to the end of the Shengguang Era more than 20,000 years later. In this era when human science and technology was at its peak, and he set foot on the "mirror-like" beautiful Fairy Galaxy, a fateful battle between "gods" and humans quietly broke out. It was rare for Ai Qing to enjoy life again. By chance, he was carried to the deep space. He faced the fate that came like a tsunami with a stunned expression. When everything collapsed like a tracer and returned to the cold silence, Ai Qing stood alone on the earth with the only remaining wrench, listening to the chatter of an artificial intelligence. "So I'm going to use a wrench to turn things around?" "Add the title of the book and it becomes a light novel!" "Wait until I find your computer case, and I'll show you how angry I am." "So you like heavy stuff." "..." So Ai Qing took a wrench and hit the road. Since there was no way to retreat, he had no reason to refuse to move forward. He knew that what needed to be saved was not just a fighter plane or a starship, but an entire era and civilization!