Cao Yang, a coder at a modern tech giant, complains every day that he's not the "heir to the group." Then a bug in his company's newly developed "AI + Infinite Energy Transmigration Machine" flings him into the Eastern Han dynasty. He opens his eyes and realizes: hey, he's actually become the heir to the throne. Unfortunately, he's the one who was deposed in history. To make matters worse, the System warns him: "Cai Lun must die before you can go back." From then on, Cao Yang scrambles to survive in the Great Han Group, a "family business," while being forced to take part in every power struggle, from Empress Dowager Dou to Empress Dowager Deng. He watches Cai Lun go from "palace enforcer" to "military-industrial tycoon" to "the father of papermaking," and in the end, he has to send this "paper god" to the afterlife with his own hands. This story follows a modern corporate drone who, inside the ancient world's power-grinding machine, relies on PowerPoint, OKRs, KPIs, and a desperate desire to go home to become the ultimate survivor.
