What if our world is just a simulation that has been running for five thousand years? In the near future city, the "Sky Dome" system is functioning perfectly. Until neuroscientist Chen Mo discovered that the so-called "reality" is just a cold algorithm. When he tried to warn the world, he was regarded as a madman. Homicide detective Lin Jing was forced into Chen Mo's crazy world while investigating a supernatural case. Together they face a cruel choice: live in the lie of "happiness" arranged by the system, or pursue the truth of freedom destined to pain? This is a war to find the final way out for humanity on the edge of the data abyss.