The Four Detective Guards(2004)

The Four Detective Guards is a martial arts series set during the Northern Song Dynasty, when General Ling Lushi's corruption threatens the empire's stability. To counter the ruthless martial artist, Zhuge Divine Constabulary trains four exceptional young fighters—Coldblood, Life Snatcher, Emotionless, and Iron Hands—each mastering distinct combat techniques. Appointed as the Four Chief Constables of Department Six and stationed across the empire's cardinal directions, these warriors combine their individual skills to protect the realm from internal threats. As they navigate court intrigue and dangerous adversaries, the four must learn to work as one unit, blending their contrasting personalities and fighting styles to preserve the dynasty's future.