Lin Xuan, once the all-powerful special forces king, returned to the prosperous city due to a mysterious mission. On the surface, he looks cynical and full of mischief, but in fact, he is as dark as an abyss and has a lot of things in his chest. He has a huge team behind him, and his fiancée is a high-ranking female CEO of a listed company. She is full of royal style. After returning to the city, he faced complex tasks one after another, and created special sparks with many heroines with very different personalities. Every scene and every confrontation is a key step for him to lay out the grand chess game. Let's see how he interprets his own legend in the changing situation of the city.