Chen Guojun the pioneer of the documentary series for the "crime Upgrade" off the crime after CCTV eight sets of premiere the theme of the drama 's climax, a Reply to Mr Producer, in recent years of major cases for the story prototype of the new crime documentary drama " crime upgrade "filming upcoming science Channel, in Jinan, Shanghai Television Channel premiere. The drama starring Liu Yiwei, Mao Shaohua, Rao soft spring package, Lishan Qing, Zhang Wei, side by side. This TV series plot by the murder of government officials mistress case, professional gambler, killing her parents and the serial killer case "," good students hammer and killed the mother of case, "15-year-old girl Jian Shaan", "Network lured young girls into prostitution case" murder, " the 17-year-old girl for love, and trafficking for the fiscal sisters case, the "innocent school beauty for poison bondage homicide a series of appalling vicious crime. This drama mainly by criminals to repeat the simulation performance of the merits or non - professional actors, as far as possible to restore the true facts of the case and the crime scene, the audience to hate sin and deeply reflect on human nature in order to achieve the education community purposes. These cases have been teaching at the University of cases of public security .