A really unfashionable working class girl Chen Xin Yi and Cun Xi, the sole male heir to his family's company and his girlfriend, Anna. He planned to propose to Anna on the boat but she didn't turn up on the cruise. Xin Yi and Cun Xi end up having a one night stand. Xin Yi later finds out that she's pregnant and Cun Xi's grandmother forces them to get married. Will a couple forced to marry for the sake of their unborn child find love with each other?