Under the neon lights of the Eastern Cyber Empire, Gu Hansheng, the commander of the Empire's Security Bureau, and Lu Yan, the most wanted criminal, are natural enemies - one abides by order but carries the pain of his family; the other believes in chaos and hides the virus's trump card. An accident caused the two people to be bound by the fetter system, sharing emotions and vitality. From life and death pursuit to forced symbiosis, from testing each other to fighting the enemy side by side, in the darkness and conspiracy, they finally broke through the shackles of their positions and became each other's only salvation and destiny.
