Cui Tiejun, Xu Guozhu, and Pan Jianghai, known as the Trident of the city police come together to fight crime.

Cui Tiejun, Xu Guozhu, and Pan Jianghai, known as the Trident of the city police come together to fight crime.

It tells the story that Tan Yan, deputy section chief of the Propaganda Section of the Luteng Public Security Bureau, is about to take up the...