Ye Han, the self-disciplined and diligent magazine editor-in-chief, helped the clumsy and lovely PE teacher Li Xiaoxiao resolve embarrassing crises again and again by chance, but it was difficult to take the steps of love because of past experiences. Xu Jiacheng, the enthusiastic and direct magazine publisher, met Tong Yiwen, the first sister of the former model, and the two were constantly seeking a balance in the pursuit of love and career. The relationship between the four becomes complicated and full of tests because of Xiaoxiao's secret love for Jiacheng. In a circle, Ye Han guards Xiaoxiao's secret love and fragility. Xiaoxiao completely heals Ye Han's emotional trauma, and Jiacheng and Yiwen finally get the right fruit after being tested. While several other friends are also experiencing the sharpening of life, Xu Yan, a calm and down-to-earth lawyer with excellent professional ability, has always dared not face the relationship with the young and energetic Xu Jialin; the romantic restaurant owner Lu is marrying his wife Guo Shenglin for many years, but there is also unknown anguish in the seemingly beautiful marriage. After experiencing multiple tests of career and relationship, on and off, they finally reaped their own happiness and deepened the fetters of each other.