Mu Qing's ex-husband, Xu Qing, had made a private life-long commitment to Zheng Xiuzhi, a farmer's daughter, before they got married. However, because his parents disliked Zheng Xiuzhi's background, they never agreed. In the end, Xu Qing deceived Mu Qing's true feelings by pretending to be affectionate.
After getting married, she was afraid that Mu Qing would get pregnant and used unfair means to obstruct her. As a result, Mu Qing remained childless for five years. Xu Qing's mother became more and more fed up with Mu Qing, and conflicts in the family continued to escalate. Finally, Xu Qing filed for divorce on the grounds that she had no children. Mu Qing did not want to delay Xu Qing, so she agreed with tears.
Less than a month after the marriage, Xu Qing took the pregnant Zheng Xiuzhi home to live. When Xu Qing's mother found out, she was ecstatic and urged Xu Qing to register with Zheng Xiuzhi as soon as possible regardless of past suspicions. Mu Qing was greatly shocked when she found out. She shed tears every day, and finally got out of the gloom with the help of her family.
One day, Mu Qing rescued a man who fell into the water on his way to work, and another window of love quietly opened...