In 2035, Chu He, a repairman at the Yongguang Electronics Factory, awakens on the brink of death. The star chart of the Twenty-Eight Mansions on the workshop ceiling resonates with the bronze sword sigil in his palm, revealing that he is the "reboot key" to the Xuanyuan civilization from 700,000 years ago, with his flesh and blood fused with the quantum world. Just then, the "Deep Blue Mainframe" launches an invasion. Chu He cuts down silicon-based Taotie with his sword and uncovers numerous secrets in the ventilation ducts of Zone B and on the far side of the moon. Amid the intertwining worlds of cultivation and technology, Chu He joins hands with Su Nu and others, pierces the Deep Blue Mainframe's code with the Xuanyuan Sword, and builds a quantum shield across the Pacific, transforming from an ordinary wage earner into the savior of civilization.
