At the end of the Great Shang Dynasty, a star fell into the world and caused changes in the world. Papermaker Mo Yan accidentally triggered meteorite fragments while repairing a paper figurine, activating the "meteorite collection system". Since then, he has integrated ancient magic mechanisms and alien technology. From a "papermaker" despised by the villagers, he has gradually grown into a master of heavenly craftsmanship who can build flying kites and deep-sea submarines. In the process, he not only uncovered the truth about his father's "stealing star fall", but also used technology flow to reverse the crisis before the disaster, and finally recast the order of the world with "Nine Chapters of Engineers"
