Is "having an affair" a case of measles? When Fang Lin, a "white-bone spirit", was immersed in a happy family life, an unexpected business trip changed the trajectory of her life. Kang Zhi, a handsome and successful man, broke into her peaceful, beautiful and happy life. It broke the illusion of her looking at the world with a cold eye and revealed the unknown secrets and pain buried deep in her soul. With lightning speed, Kang Zhi moved into a seemingly happy family. How will he lift the mysterious veil over Fang Lin? We will wait and see how the chariot of destiny will be driven, and what situation Fang Lin, her family, friends, and colleagues will be plunged into.