In the city, five women with very different personalities - advertising creative director Xu Zixin, programmer Lin Yeqing, folk singer Gigi Zhao, divorce lawyer Sun Ji and illustrator Cheng Yue - met through a chance gathering and became allies in life, workplace and emotional difficulties. Together they fight against gender discrimination in the workplace, family shackles, and emotional conflicts, "save" each other, and overcome traditional secular barriers. With their respective growth and struggles, individual story lines continue to intersect and reverse, promoting each other. In the end, the five people spoke together to promote social changes in the topic of women's rights and write a world that belongs to "them". Through compact multi-line advancement, continuous small climaxes, and incorporating a lot of laughter and sincere warmth, the book creates a group portrait novel with a feminist spirit, humor and hotness.