A power struggle drags two young men and women into a vortex. Cheng Yuan (Huang Xiaoming), the fourth-generation heir of the Chinese businessman Cheng family, rushed from the United States to South Asia because of his father's sudden death. His return was also tracked and even framed by many forces. Marijuana was hidden in his cabin bedroom. Cheng Yuan happened to exchange rooms with a couple on the ship: Li Kejin (Zhang Xiaolong) and Wu Yue (Wang Luodan). So by mistake, Li Kejin was wronged. Wu Yue sought help from Cheng Yuan, but the timing was not right. At this time, he had to rush to South Asia immediately to solve the chaos of the family due to the lack of a master. And he had to marry Li Da, the daughter of his father's friend. This was his obligation as the heir of the Cheng family. In this family battle, various forces colluded with each other. Cheng Yuan was in a dangerous state all the time. First, the eldest sister's son wanted to seize power; his future wife's father also wanted to annex the Cheng family; and the second sister who loved him was willing to sacrifice her life for him. In the crisis, Cheng Yuan and Wu Yue's relationship is also growing, but where will they go?