Guo Jiangning, who was living alone with his daughter after the divorce, accidentally walked into a cake shop and met his first boyfriend Yang Zejin when he was a student. Yang Zejin has always been in love with the heroine. After learning that the heroine was divorced and had children, he launched a crazy pursuit of the heroine. At this time, the ex-husband also realized that family is the most important thing, and often used the child as an excuse to threaten the heroine to remarry. The heroine always encounters problems of one kind or another when she first starts her business. Chen Jiangbei, who was once a customer, always appears immediately to help Guo Jiangning. Who is Guo Jiangning's destiny? Guo Jiangning believes that everything is the best arrangement of fate.