My Road to Survival in the Apocalypse

With the end of the devastating war, it was replaced by endless wasteland. The remaining humans named this world the New World; Fortresses rising from the ground have become mankind's last hope. Lu Wuwei is a young man who makes a living by hunting in the wilderness. One day he discovers that he has many strange things in his mind, such as a machine that emits light; a 6D smart printer that can create all things; and an inexhaustible wall of universal materials. "Their fortress is too thick and we can't defeat them!" Lu Wuwei just smiled evilly: "Don't panic, watch me rub the missile with my hands." "What is so powerful?" Lu Wuwei just responded calmly: "This move is called: Palm Technique Falling from the Sky."