Four women with completely different personalities became connected through entrepreneurial activities in the city and illuminated each other in their complicated lives. Some of them broke through the ceiling in the workplace, some faced challenges in relationships and parenting, some used humor to self-medicate amidst entrepreneurial failures and growing pains, and some used their own experiences to fight back against prejudice and safeguard women's rights. The story uses hilarious daily life and ups and downs of conflicts to illuminate the struggles of urban female groups, spanning friendship, family affection, love and self-salvation. Each volume revolves around the main plot of a woman, and all the characters interact throughout, with their own emphasis and echoes of each other, ultimately converging into a resonant song of women's self-confidence and growth.