In 2077, metaverse technology has reached an advanced stage. The real and virtual worlds stand in stark contrast, with neon cities and slums existing side by side. Programmer Lin Yu discovers an anomaly in the metaverse System: a mysterious countdown appears on his holographic screen, and the code generates an indecipherable mandala symbol. Lin Yu exploits a code vulnerability to break through the dimensional barrier and faces off against the central AI's consciousness in a quantum ocean. He uncovers an immortality conspiracy behind the uploading of human consciousness.