Criminal Investigation: I Am in Charge of the Crime Blade at the Beginning

In the late 1970s, when the rule of law was emerging, criminal investigation technology was backward and many unsolved cases could not be solved. The rebirth of modern criminal investigation elites coincides with the conclusion of the first criminal skills training class, and they join the public security system. They use advanced criminal investigation thinking to solve strange cases, eliminate crimes in the streets, and protect the peace of the area.