Mu Yunxi married Li Mingzheng without hesitation even though she knew she was a substitute. The man really doted on her, but this doting was not exclusive to her.
In order to destroy their marriage, their god-sister Li Waner would stay at their house every year during the holidays.
After learning that Mu Yunxi was pregnant, they provoked each other and designed to cause misunderstandings between Li Mingzheng and Mu Yunxi.
Later, her true identity was revealed, and Mu Yunxi felt that life was really ridiculous.
After the two finally reconciled, Mu Yunxi found out that she was seriously ill. Which one should she choose between her child and herself? Can he defeat the disease and save his child?
Concept: Fulfillment does not necessarily mean love, and possession does not necessarily mean love.