The former king of the underground world, Xiao Fan, codenamed "Shura", retired from the army and returned to the city because he was tired of killing. He just wanted to fulfill his promise and protect the sister of his comrades. However, he was accidentally bound to the [Behind the Scenes System], which forced him to play the role of a "villain" and obtain rewards by cutting off, suppressing, and plundering the luck of the so-called "children of destiny." Xiao Fan was forced to embark on a path of "eating for free", starting from working as a bodyguard for Su Qingxue, the female president of Bingshan. On the surface, he was a cynical and retired soldier with no background. However, secretly, he used the heaven-defying abilities rewarded by the system and the powerful strength of his own soldier to cause a bloody storm in the city. He continued to cut off the opportunities and wealth of the sons of destiny, and took under his wings the daughters of rich families and the proud daughters of heaven, pretending to be pigs and eating tigers, and finally established a huge empire of his own and became the only king in the city.
