Luo Xiaochuan, a young white-collar worker who works hard in the city, has dreams but is repeatedly hit by reality. He juggles between the workplace, relationships, friendships and family every day. Friends and relatives with lively personalities such as his best friend Zheng Datou, his girlfriend Su Yinyin, and his colleague Fan Ning form his urban circle. The three people experienced intertwined workplace setbacks, entrepreneurial turmoil, emotional misunderstandings and family crises. They acted cute and cheap, and helped each other along the way. In the hilarious daily life and absurd encounters, the three gradually explored the true meaning of self-growth and happiness. When the book ends, the protagonists have experienced career ups and downs, emotional changes, and gained a simple but warm urban life.