Presumably, people who are a little older will not forget the Wei Zhenhai (nicknamed Xiaohei) triad organization case that occurred in the ancient city of Xi'an in the late 1980s, in fact, everyone does not necessarily know that the head of this triad organization in the early stage was not Wei Zhenhai at the beginning, Wei Zhenhai was just one of the members of this gang, the real boss was called Guo Zhenping, Guo Zhenping seemed to be a polite young man, usually liked to read, learn foreign languages, had certain organizational skills, and formulated strict discipline within the gang, for example: gang members are strictly forbidden to take drugs The money obtained from the crime must be handed over to the management in full amount, and the application should be applied in advance when it is needed to be used, do you think this is possible? But in fact, this gang involved in the mafia really did it, which led to the difficulty of detecting this criminal gang, after Guo Zhenping, Wei Zhenhai and other personnel were arrested, the city bureau respectively detained the members of this gang in the five places of the city bureau, the new urban area and the Yanta district detention center for examination, the result was that the detention center Wei Zhenhai escaped from prison in the five detention centers, in order to deter the crazy activities of the criminal and evil forces, guo Zhenping was executed in advance with the approval of the Supreme People's Court. Then I started the TV series (Xi'an Great Hunt) and the Eight Divisions and One Section where I was located were also the major case sections that solved this case.