This is a story about two powerful people who save one another and become each other's obsession as they travel through instances and rewrite their fates.
Lu Yan, living in the real world, is bound to a "Keyword System" and forced into a vast system combining the entertainment industry, infinite instances, and transmigration to ancient times. Each instance he completes subtly changes his public persona and fate in the real world, even affecting the entire entertainment industry's power structure.
But Shen Gui, the other "mission guide" within the instances, has already uncovered the truth behind the system. Every keyword instance is a man-made cage of fate, and only by breaking the "keyword restrictions" can they escape its control for good.
They meet, fight, come to understand one another, and stay by each other's side in the instances.
Lu Yan wants to master fate, but Shen Gui wants to master him.
Together, they face countless instances:
A crown prince's conspiracy in the glorious Tang dynasty
Espionage and intrigue in the film industry of the Republic of China
The reversal of cause and effect in the world of immortal cultivation
The storm of fame and fortune in the entertainment industry
And even... the divine judgment of a future civilization
As they progress through the instances, the truth gradually comes to light: the system originated as a "Human Emotion Evolution Simulator," and the two of them are the only anomalies in the program to possess "self-awareness."
In the end, they must either destroy the system together, or... sink into its deepest reaches, becoming each other's obsession.
