The world's first consciousness-connected intangible inheritance game "Tiangongpu" exploded in public beta, but a strange two-way bug suddenly appeared: the game's faulty area will materialize and invade reality (such as Su embroidery's "needle shadow ghost" haunts people, and the mortise and tenon "soul-locking mao" seals the door). In reality, damaged intangible cultural heritage objects will pollute the game data and create "alienated copies". Lin Yan, a declining ancient painting restorer, was accidentally bound to the game's "fault repair system" and became the only person who could repair bugs across reality and reality - repairing old objects in reality to purify the game, and using intangible cultural heritage skills to crack game mechanisms and quell reality anomalies. Its ultimate mission is to uncover the source of the bug: the forgotten resentment of the intangible cultural heritage craftsmen a hundred years ago, and is regaining its "sense of existence" through the game.
