After the Disaster, My Wooden Sword Was Synthesized into the Kaitian Divine Sword.

Above the noisy city, a prompt box suddenly appeared. The global challenge begins now. Immediately afterwards, countless zombies crawled out of the sewers. When zombies attacked, Qin Yu hid in a basement with supplies. He originally wanted to survive, but suddenly gained a special ability, and a synthesis bar appeared in front of him. Just put two identical items in it. It can be directly synthesized into a more advanced item! One dollar coin One dollar coin = ten dollar bill. Wooden sword Wooden sword=Iron sword. Qin Yu quickly synthesized an epic weapon: the Kaitian Divine Sword! "That day, I saw the light! That light became the salvation of mankind, and that day mankind opened a new era!" This sentence is excerpted from the world's masterpiece The Extraordinary Era a hundred years later... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.