As a game-addicted and mediocre college otaku, Lin Yuan was ridiculed and looked down upon by his peers on campus. Until one day, a passage to another world suddenly opened in the back of the campus, and the era of all-people beast control has arrived! While others were still struggling to please Yu Beast and beg to sign a contract, Lin Yuan awakened to the "capitalization system of all things". What others see as noble battle pets, on his system panel are all workers who can be exploited like crazy!
In the past, the school idol used top-notch resources to support the S-class arrogant Holy Dragon, but in the ring, he was pushed to the ground and rubbed frantically by Lin Yuan's man, a D-class goblin with red eyes and a maniac who stayed up all night. The school boy collapsed: "Why didn't your beast even die?!" Lin Yuan pushed up his black-framed glasses: "Because it didn't meet the KPI today, and if it doesn't work hard, it will be sent to the furnace for refining. This is the wolf culture of our company!"
Starting from the mountain behind the campus, Lin Yuan's "Black Heart Factory" drove all the way into the abyss, the demon world, and the ninth heaven. When the almighty gods are reduced to screws on the assembly line, the world will understand what is truly "horrible"!