The story takes "urban rift" as its core and uses a multi-line narrative technique to show that in a modern big city, five main characters with different personalities but related to each other are entangled together due to various accidents or necessity. Psychological counselor Lin Weixin receives visitors on a daily basis and quietly discovers that many cases hide mental cracks that ordinary people cannot understand; while reporter Fang Shiyao investigates social strange phenomena and exposes the truth in dark corners of the city, she develops a complicated relationship with Lin Weixin and is involved in power. Struggle; corporate executive Zhou Qihang appears to be on the surface, but in fact he is deeply trapped in moral dilemmas and choices. His business decisions set off a series of social riots; independent artist Zeng Yingzhen and IT genius He Junsen respectively wander on the edge of reality, exposing and resisting urban rules in their own ways. Many urban mysteries and psychological events unfold in an intertwined manner. The life trajectories of the five people intersect and separate several times, and finally converge in an urban crisis, each completing their own redemption or destruction. The content of the ten volumes progresses layer by layer, each independent and carefully integrated, deeply showing the multi-faceted nature of urban life and the psychological ecology of modern people.