In the fictional modern city "Tiandu", a huge conspiracy is quietly brewing. The male protagonist Li Yunfei, an upright policeman, is forced to go on the run after being wrongly accused of being involved in the murder of a former colleague. During his escape, he discovered that this case was just the tip of the iceberg, and a secret organization called the "Dark Web" was involved behind it, controlling the city's political, commercial and criminal networks. In order to clear his name and reveal the truth, Li Yunfei peeled off the cocoon during his crisis-ridden escape life, investigating a series of seemingly unrelated but interrelated cases, which ultimately led to a shocking secret.
