Programmer Xu Cheng died suddenly while working overtime, but he woke up in the body of a social animal of the same name in a parallel world, and was bound to a magical system that "becomes stronger if you mess around." As long as he maintains his "lying flat" character, he can obtain all kinds of outrageous rewards. However, before he could enjoy fishing for a few days, he accidentally witnessed the secret transactions of the underground force "Dark River" and got involved in their pursuit. Facing the fatal threat from the underworld figures, Xu Cheng had to embark on a bizarre path of survival under the "force" of the system. He disguised his identity and sneaked into the bar. With the ability given by the system, he set up a chess game while talking and laughing under the drunken neon lights, and made every step of his seemingly "bad" daily life. In front of others, he is a cold, decisive and calculating "lone wolf"; behind others, he just wants to stick crazy to the cat owner who is the only one who knows his secrets. When the shadow of the "underground river" gradually enveloped the city, and when the former "salted fish" was forced to show his fangs, Xu Cheng discovered that this game had nothing to do with it. Either, completely sink in silence; or, tear off the disguise and become the real "Wolf King".
