The touching story of single mother Yun Suiwan who died suddenly due to overwork and protected her daughter Yun Baoer in the form of her soul. In order to give the orphan girl something to rely on, she made a deal with a mysterious man and got a chance to be reborn in seven days, but she could only exist through someone else's identity. At this time, Yun Baoer's biological father Jiang Shiyue has become the actor, and he treated his daughter indifferently due to a misunderstanding. Yun Suiwan silently guards her as a friend, witnessing that her daughter has not given up searching for her father despite all the hardships. In the end, after many crises and conspiracies were exposed, Jiang Shiyue understood the truth, and the family of three overcame obstacles and was finally reunited.
