Stardust rains down and the world becomes a hunting ground for live weapons! Lin Kai witnessed his wife being swallowed by the "smart bench" and his young daughter Xiaoya missing. Struggling under the rule of the living mechanical tyrant, Rust City went deep into the old technology park to hunt down the "eyeball laser" monitors, but his left arm began to metalize. Carrying mankind's last hope - the key to the zero-point biobank, he embarked on a desperate journey. Traveling through the steel stomach of the sand-burrowing giant worm and the screw lair of the subway centipede, while being chased by the "Rock Breaker" giant scorpion, you will find your daughter in the meat grinder of flesh and gears. When the sea of ice reflected the metal tears on his faceplate, the shadow of a larger living machine quietly emerged under the ice...
