In Donghai City, shrouded in cyberpunk, monsters and humans coexist, and undercurrents surge. {Lin Feng}, on the surface, is an ordinary social animal, but in fact, he is the ultimate relationship member of the hidden monster clan. He was accidentally bound to the [behind-the-scenes trading system] - no need to be personally involved, just secretly changing the situation and manipulating the plot, you can reap rewards and skyrocket in strength! The insidious and cunning secret lover Su Mei (a confidant of the demon world boss) repeatedly set up traps, but was exploited by him; the eccentric fox demon girl Bai Ling accidentally broke into his life, and a secret love affair emerged between good and evil. From controlling street monster fights, to arranging the power struggle in the monster world, to exposing the shocking conspiracy between humans and monsters, Lin Feng relied on his system and monstrous background to stir up the storm behind the scenes: "You beat yourselves, I will lie down to collect the reward, and I will become the urban monster king at the same time!"
