In an era when superheroes collectively retire, the world seems to have returned to peace, but in fact there is an undercurrent. The heroes of the previous generation were secretly placed in the "Seventh District" sanatorium deep in the Taklimakan Desert due to loss of control of their powers or psychological trauma. On the surface it is an oasis paradise, but in reality it is a prison that isolates those with out-of-control abilities.
Shen Mo, an ordinary psychiatrist, unexpectedly became the resident physician here. What he doesn't know is that what he is about to face is not an ordinary patient, but a legendary hero who once saved the world, and a world-destroying AI - "Prometheus" that awakens in the torrent of data and intends to reshape order.
When the heroes' subconscious turned into a bizarre maze, and when the logic of AI began to question the survival of mankind, Shen Mo relied on his unique empathy and wisdom to shuttle between reality and consciousness. Not only does he want to heal the psychological trauma of the heroes, but he also wants to play a game about the fate of mankind with an AI with god-like computing power.
This is a story about redemption, trust and a new order. Led by a mortal protagonist without superpowers, can retired heroes and awakened AI put aside their prejudices and work together to protect a world that no longer needs them? The oasis deep in the desert will become the starting point for the birth of a new legend.
