Zhou Ye, a clerk, accidentally discovered that his supervisor was embezzling, and was involved in the high-level struggle of Tiancheng Group. With his talent for observing words and emotions, he worked step by step and worked his way up from the bottom of the administrative department to become the director of strategy. Su Wantang, the vice president of the investment department, took a fancy to his ability. The two went from testing each other to forming an alliance, and jointly fought against the overt and covert attacks of vice president Chen Guodong and financial director Fang Zhiyuan. He Xiaoman's betrayal and redemption, and Zhao Tiezhu's secret protection, give this workplace game a hidden human touch. When Zhou Ye uncovered the mystery of the group's founder's disappearance, he discovered that the trump card in his hand was enough to overturn the entire capital chess game.