If one day you were bound to the World Destruction System and your mission was to destroy all mankind within twenty-four hours, what would you do? Du Ziteng's choice was to order takeout first to calm down his shock. When the doomsday countdown bell rings around the world, and when the S-class superpowers kneel on the ground and beg him to take away his magical powers, the worst annihilator in history is busy selling the "Doomsday Survival Guide" in the live broadcast room, and by the way, he packages the nuclear bomb codes and sends them to Wuchang to ask for a discount. Everyone thought he was playing a big game, but only Du Ziteng knew it - he really wanted to complete the mission, but the world-destroying props given by the system were two-ton expired cans and a cockroach that could jump to the Pure Land of Paradise!