Under the neon lights of modern cities lurks the secret world of "primitive people", the descendants of the mythical beasts in "The Classic of Mountains and Seas". They have ancient blood, but they are trapped by the curse of power: the stronger the power, the harder it is to maintain human form and the shorter their life span. The "stabilizer" that sustains life is becoming increasingly scarce, becoming the lifeblood of survival and a source of strife.
Su Lun, a genius billionaire who reached the top of Forbes at the age of 17. At a charity auction, his desire for a tube of mysterious dark gold liquid accidentally triggered the violent blood sleeping in his body. The scales tore through the suit, and the human form was on the verge of collapse. He was taken away by a force calling itself "Monsters Inc." And faced the cruel truth: he was not a human being, but a genetically modified "monster" with the unknown and extremely unstable blood of a mythical beast flowing in his body.
"Monster Inc." Appears to be a high-end dating agency, but is actually an ancient organization that protects the descendants of the mythical beasts in "The Classic of Mountains and Seas". It is caught in a stabilizer crisis.
In this world where power is a curse, Suellen must reinvent himself between the past of a genius and the future of a "monster", and learn to control the violent force that tears him apart. At the same time, mysterious forces coveting his special genes, minions of the dark "Beast King" who prey on the same kind in order to extend his body, and global primitive human organizations (Dark Night Alliance, Believers, Aurora Academy) that are undercurrent due to resource shortages are coming one after another.
Su Lun's awakening, his special life experience and bloodline, not only affects his own survival, but may also reveal dust-laden ancient secrets. A bloody battle about blood, survival and self-salvation suddenly begins in the shadow of the city.
