? Pwd=pacf extraction code: pacf AD 2029, the future world is a high-tech and information-based world. The improvement of human living standards is accompanied by high-tech crimes, so a special force to suppress high-tech crimes-Public Security Class 9 was established. Caozi, the captain, as a policewoman with "righteousness" all over her body, led the police class 9 in continuous action.

This time, Public Security Class 9 helped Public Security Class 6 secretly solve the trouble and trivia of a programmer who fled from other countries, and was involved in the criminal incident of the legendary hacker "puppet master". Just when the action was deadlocked, the puppet master unexpectedly came uninvited and appeared in the ninth lesson of public security! Susie and her comrades-in-arms were unconsciously involved in a conspiracy involving the government.