Because her grandmother is seriously ill, the cute and tough little nanny Wen Tang is forced to apply to become the personal nanny of Shen Yan, the captain of the Criminal Investigation Brigade. Shen Yan has a rough personality, cold on the outside and hot on the inside. He initially disliked Wen Tang due to his poor ability to take care of himself, but his vulnerability gradually became exposed under her gentle and meticulous care. The childhood shadow of his parents' divorce made him not know how to express his emotions. In the process of taking care of Shen Yan, Wen Tang discovered that his concentration in solving crimes and his empathy for the victims slowly declined. The two went from the awkward relationship between "employer and nanny" to the soul-matching "two-way healing". During this period, they experienced misunderstandings, dangers (Shen Yan was retaliated for solving the case and implicated Wen Tang), and the obstacles of a public relationship. In the end, they used each other's tenderness to resolve all obstacles and became each other's "exclusive gummies" in each other's lives. Highlights: the extreme cuteness of the contrast between the rough guy and the sweet girl, the sweet pet details of daily interactions (such as Shen Yan secretly learning to make Wen Tang's favorite sugar-fried chestnuts), the interweaving of the crime-solving line and the emotional line (cases are used to reflect Shen Yan's sense of responsibility, and care is used to reflect Wen Tang's tenacity).
