[Family inheritance + powerful alliance + police-business cooperation + powerful Chinese businessmen + underground order + single female protagonist]
Everyone in San Francisco's Chinatown knows that the Huayi Gang, which has been rooted for hundreds of years, has long been exonerated and transformed into the Huayi Group. The fourth-generation heir, Shen Xun, is a notoriously idle man who spends his days in his own casinos and nightclubs. Even the Italian mafia next door laughs at him as a soft persimmon who cannot be supported. He openly and secretly wants to swallow up the Shen family's legal gambling business. Only the core members of the Shen family knew that Shen Xun had already figured out the family business, and Su Wan, the second-in-command who grew up with him, was his right-hand man - watching the pampered eldest lady play with firearms more accurately than the veteran thugs. On the day when a Mexican drug lord wanted to use the Shen family's nightclub to sell drugs, the two of them photographed the evidence on the table of the San Francisco Police Department. They went from guarding their own property to driving out all the bastards who dared to cross Chinatown's bottom line.
First he teamed up with the police to open up a drug den and slapped the mafia in the face, then he opened his own casino business all over the West Coast, accompanied the eldest daughter from childhood playmate to marriage, and finally became the order maker that no one dares to mess with in the entire American underworld! The police recognize him as the best partner, and the Chinese business community respects him as the leader in protecting shortcomings. Shen Xun, the fourth generation heir, is more powerful than the previous three generations combined!