Su Chen, an ordinary social worker who was fired from his company, suddenly had a "warlord sign-in system" appear on his mobile phone at the darkest moment of his life. At first, he just thought it was a prank game and signed in casually. However, the next day, a truckload of military supplies crashed directly into the small courtyard in the urban village where he rented. Express delivery, takeout, and even gangsters coming to collect debts were all easily handled by the "special forces bodyguards" he signed in casually. The wealthy boyfriend of his ex-girlfriend laughed at him for being a poor guy. Su Chen signed up for a "private armed security company" and showed his legal gun license, scaring the other party to call the police on the spot. He originally wanted to live a low-key life, but the system task is pressing harder and harder: become the controller of the underground order of the urban village within three days, otherwise he will be wiped out! Su Chen was forced to run his own "little power", using the arms and banknotes piled up in the warehouse to deal with police inquiries while annexing the businesses of various local gangsters. But what sent shivers down his spine was that every piece of equipment he signed seemed to point to a border conflict that was about to break out in reality. When the special forces broke into his warehouse with a search warrant, Su Chen was shocked to realize that he had been involved in a huge whirlpool that was far beyond imagination.
