In 2068, global fossil energy is about to run out, which seems to have restricted social development. The five major companies unconditionally use the most advanced quantum computer arrays as servers to generate virtual worlds! Ma Zengwu, a great guy at work, worked hard in the virtual world with his friend Fatty Chen after get off work. As a result, this virtual world actually simulated the whole world in real time! ? Because of the bug Zeng Wu was abused in the novice mode, the system compensated the artificial intelligence "zero". This little guy actually has a global weapons arsenal? You can also create endless possibilities! ? Wait, real items can be manufactured in the virtual world! So can the weapons invented in this world be restored in reality? The mecha in Zeng Wu's game...