Lin Yue married into the Chen family and always thought his younger brother-in-law, Chen Xiaoyu, was a spoiled young master pampered by his family. After a sudden car accident, Lin Yue is framed by his wife's friend, left seriously injured, and subjected to online harassment with no one to turn to. Yet Chen Xiaoyu, whom everyone considers delicate and timid, completely changes his ways. He uses his connections to gather evidence and repeatedly puts himself between Lin Yue and danger. After enduring business schemes and waves of rumors, Lin Yue finally sees his brother-in-law's sense of responsibility. The two become family members who would risk their lives for each other, the villains are brought to justice, and the family finally enjoys a peaceful and happy ending.