Five women with very different personalities got connected through an "Internet Mutual Coffee Complaint Conference" in the metropolis, and became each other's "spare bestie group." They began a journey of supporting each other, complaining and growing up around various difficulties in family, emotion, career and social prejudice. The five lines are intertwined, with cases, gossip, frivolity, secret mutual help, mutual redemption, and inadvertent challenges and breakthroughs of social expectations. In the end, they faced the storms of life, the ups and downs of the workplace, and the ups and downs of emotions. Under the intertwining of humor and pungency, they formed a dazzling female mutual help network, allowing each other to not only break through the shackles of the outside world, but also illuminate the path of self and group transcendence.