Five years ago, Su Chen was saved by Bai Liyue. To repay her, he kept his identity hidden and became a son-in-law to the Bai family for five years, secretly supporting his wife Bai Liyue's career. However, just as her career is on the rise, Bai Liyue suddenly asks for a divorce, and everyone starts to belittle and look down on Su Chen. At this moment, a mysterious figure appears, revealing Su Chen's true identity and slapping everyone's face—he is, in fact, a legendary warrior with remarkable achievements.