Father Zhang Congshun fell under a drug dealer's grenade while investigating a transnational drug trafficking case.

Twenty-six years later, Zhang Ziquan, the son of an anti-drug police following his father’s footsteps, also died on the job due to overwork and sudden illness during the handling of the case... This pair of heroes, father and son soldiers, used their lives to practice one of the most dangerous police types in the peaceful era—— The mission of the drug police.

(Video source from Yunnan Provincial Public Security Department)

Editor in charge: [Wang Kai]