The story takes place in the background of modern Chinese cities, involving bustling urban life and the evil hidden in the dark. The main scenes include domestic police academy campuses, modern urban streets, public security bureau offices, and the remote and lawless telecom fraud park in northern Myanmar. In this worldview, there are young students full of hope after the college entrance examination, dreaming of changing their destiny through knowledge and hard work; there are also criminal networks that take advantage of human weaknesses and information gaps to lure young people into the abyss. The telecom fraud park in northern Myanmar is described as a lawless "hell on earth" full of violence and exploitation, which is in sharp contrast to the safe and orderly urban life in the country. The story touches on some real issues in contemporary society, such as the vulnerability of college students to fraud under employment pressure, the rampant cross-border telecommunications fraud, the sacrifice and dedication of undercover police officers, and corrupt elements hidden within the system. Modern technologies such as network communications and data analysis are reflected in police work and criminal activities. The social background is intertwined with ordinary people's yearning for a better life, the battle between good and evil within the police community, and the struggles and choices of human nature in extreme environments.
Concept: This novel adopts a dual-line narrative. On the one hand, it shows the undercover daily life of police academy cadet Chen Jiarui, on the other hand, it describes the fear and suspicion of the trapped girls, and on the other hand, it depicts the psychological activities of six police academy cadets who went to the electronic fraud park in northern Myanmar to rescue female college students, and advances the plot through suspense.