Period: Building a Machine Tool from the Start and Shocking the Entire Nation

Synopsis: After transmigrating to an era of scarcity, Lin Chen uses an extraterrestrial System to unlock cutting-edge technology. He repairs old equipment to establish himself, develops high-precision machine tools that catch the attention of senior officials, and brings order to the chaos in his courtyard compound, launching a life of effortless success as he helps make his country an industrial powerhouse.