Six years ago, Lin Zhen and Duan Yanting had a one night stand due to getting drunk. Lin Zhen became pregnant with Duan Yanting's child and they got married. However, after the child was born, the paternity test report showed that the child was not Duan Yanting's biological child. Duan Yanting angrily divorced as a result. For six years, Lin Zhen raised her child Leyi alone, but unfortunately discovered that she was suffering from cancer and her life was not long. She ran into her ex husband Duan Yanting again during the treatment process. Duan Yanting originally disliked Lin Zhen very much, but after a life and death separation, she found out that she had always liked Lin Zhen in her heart. It was precisely because she was jealous of her having a child with another man that she angrily divorced. Recognizing his inner self, Duan Yanting decided to retrieve Lin Zhen again, but gradually discovered the insider information about Le Yi's background six years ago, and realized that he had misunderstood Lin Zhen all along. Just as the two finally broke through numerous misunderstandings and started anew, Lin Zhen's life had already come to an end