In the near future world of 2150, technology is highly developed.
Resource depletion and environmental pollution have plunged human society into crisis. An organization accidentally obtained the core of the source of life and changed its name to the Eternal Life Organization. They use extreme means to research immortality technology and try to break through the limits of life.
By chance, the protagonist Liu Yiming becomes terminally ill and activates a mysterious system.
In order to unlock the secrets of the system, he had to join the organization. After joining, he found that everyone had a system, and then gradually uncovered a different truth.
This is a journey of self-salvation about system, life, and freedom.