Qin Lie, a retired Marine Corps member, whose father disappeared at sea, leaving behind a mysterious sea map. In the near future, resources are exhausted, and moving metal islands appear in the Pacific Ocean. He went into danger alone, and his fishing boat was destroyed by a storm. He was left adrift on a rock for three days and fell into a coma. After waking up, he activated the ancient arsenal stone tablet and accidentally pressed the mass production button, causing ten drones to fly into the sky. The herd of mechanical beasts appears, and the authority of the bloodline is awakened. The national fleet arrived quickly, and the global landscape changed suddenly. From desert island survival to the most important weapon of the country, a hard-core construction epic of technological renaissance begins.