Lin Xiaoxiao and Gu Changan met through a misunderstanding. The two have very different families and growth trajectories. Lin Xiaoxiao uses humor to resolve the embarrassment of life, while Gu Changan uses rationality to cover up his inner softness. In the city where they were chasing their dreams, the two became colleagues due to a farce coincidence. They obviously liked each other, but they were repeatedly teased by fate. In Volume 1, the two have constant misunderstandings and get closer with the help of friends; in Volume 2, the vicious competition intensifies and they are separated due to family undercurrents; in Volume 3, they grow up and meet again in the workplace, re-evaluating each other and their true selves; in Volume 4, they bravely confess their feelings amidst the ups and downs of life and enter a new stage of life together. The book has a tight pace, ups and downs but is close to people's hearts, full of humor and warmth, and presents the ups and downs of modern urban love.