The marriage of Lao Guo (played by Guo Tao), an executive of a foreign company, has entered the seven-year itch. He is so devoted to his work that he neglects to communicate with his wife and children, and his career has also entered a difficult period. The honest and dull screenwriter Yue Lun'er (played by Wang Yuelun) has suffered from bullying, weakness and incompetence, and is now experiencing the dual pressures of family and career. The handsome model Liangzi (played by Zhang Liang) worked hard but did not make a breakthrough, and family chores made him breathless. The three painful boys went to South Korea to participate in a tourism activity called "Emperor Holiday" at the suggestion of Coach Tian (played by Tian Liang), but they encountered the disruption of the international thief Jimmy Lin (played by Lin Zhiying). There is no relaxation, no words, only dangerous and thrilling adventures. Dads with different personalities are running wildly in a foreign country...