One day, several billion people around the world received game invitations. Everyone is forced to participate in a survival game. Starting with a deserted island, a raft, and a manufacturing machine, nobody knows what the next island holds. It could be resource-rich, or monster-infested. Lu Ming also participates in this game, but his manufacturing machine seems to have a problem. [Stone Mao manufacturing complete] [This manufacturing has a 100,000x critical hit] [Your Stone Age creation, a wooden stick, has become the sci-fi creation, a Star Destroyer Gun]. As long as he has the materials, Lu Ming's manufactured items will receive critical hits. The multiplier is at least 10x, and at most 100,000x. From a small piece of earth to a portable nuclear bomb, it may only take one critical hit. As everyone...