Three women from different backgrounds became close friends in the fast-paced life of the magical city of Shanghai. They accompanied, supported and conflicted with each other, and witnessed each other's growth. Lin Fan rides the waves in the workplace, but encounters obstacles in his emotional life one after another; Song Ruoqing gradually realizes her dream of freedom and learns self-affirmation in the face of the entanglement of love and family; Gu Yao finds a balance between entrepreneurial difficulties and family pressure, and finally breaks her inner loneliness and embraces true friendship and self. Three women have three lives. They break out of their cocoons and are reborn in the fetters of friendship. They interpret real-life urban miracles with humor and tenacity. The book is divided into three volumes, focusing respectively on self-confusion, emotional challenges and transformation. It is full of ups and downs, humorous and warm, and completely depicts the growth story of urban women.