This is a sweet story about a pair of happy enemies. In order to escape his mother's forced marriage, Song Nanqiu signed a one-year contract marriage with Jiang Yanzhi. She was cold and efficient, and she thought this was just a cooperation where everyone got what they needed, until she was routinely inspected at the bar and happened to meet him coming to handle the matter. Afterwards, she was taken home to establish rules to restrict inappropriate behavior. During the relationship, he would silently support her when she was wronged, and become devastated after she took off her wedding ring, and the two of them fell into each other step by step. However, the "Bai Yueguang" in Song Nanqiu's heart was always a barrier that the two of them could not break through. It was not until the end that Jiang Yanzhi discovered who the Bai Yueguang he was jealous of was.
