On the eve of her wedding, Leng Xiyue suffers an emotional betrayal and leaves her hometown, heartbroken. By chance, she has a brief encounter with Gong Xinyi, an elite in the business world, but they soon lose contact. Four years later, Leng Xiyue returns to the country with her three children to build her career. The two meet again at a business banquet. Gong Xinyi grows increasingly curious about this familiar yet unfamiliar woman and gradually approaches her to uncover their past. Burdened by her own concerns, Leng Xiyue repeatedly keeps her distance, carefully guarding the secret in her heart. Her three adorable children quietly help bring them together, and the decisive business tycoon embarks on a long journey to win her back, setting the stage for a sweet and heartwarming urban romance.