Lin Xiao, Su Qian and Tang Guo met through a misunderstanding in a street cafe and became an important pillar in each other's lives. In the fast-paced urban life, they face workplace pressure, family disputes, emotional difficulties and self-doubt. The three people have very different personalities, but they continue to grow through mutual support and stimulation. They each experience emotional twists and turns, career transitions, and family entanglements. Finally, with the help of friendship, they get out of confusion, discover their true selves amidst multiple pressures and choices, complete their transformation, and find the humor and tenacity that belong to urban women. The story progresses layer by layer and climaxes one after another. The fate of the three people is intertwined with each other in the craze of life, and finally ushered in a happy ending of breaking out of the cocoon and becoming a butterfly.
