On her wedding day, jewelry designer Su Wan discovers a video of her fiancé, Li Yu, betraying her with her best friend. After calling off the wedding, she impulsively marries Li Yu's uncle, Li Siye. Post-marriage, Su Wan finds Li Siye seemingly poor and disabled, deciding to work hard to support them. Unbeknownst to her, Li Siye is actually the CEO of Longchuan Group, secretly paving the way for her success. As their relationship deepens, Li Siye's true identity is revealed, and the truth behind a fire ten years ago surfaces, leading to misunderstandings and arguments. Ultimately, Li Siye discovers that Su Wan was the one who saved him from the fire, the villains are brought to justice, and they finally live happily ever after.
