In a city full of pressure and opportunities, Zhou Yifan and Lin Kexin accidentally met through an advertising cooperation. From misunderstanding to acquaintance, acquaintance to love, they repeatedly missed each other due to personal pursuits and reality barriers. Friends Zhuang Xiaocheng and Tang Yueran witnessed the repeated emotional pull between the two, and friendship and love were intertwined and advanced. The ups and downs in career, misunderstandings in life, family interference and personal growth make the protagonist trapped in the urban world, but with humor and tenacity, he gradually reaches spiritual harmony amidst the ups and downs. The book is divided into four volumes, describing in detail the key changes in each stage, from the initial encounter to the warming up, from separation to joining hands again, making people laugh with tears and empathize.