Pu'er City, Yunnan Province borders Vietnam, Laos, and Myanmar, and is adjacent to the "Golden Triangle" of the world's drug sources. The situation of combating drug crimes is complex and the task is very arduous.

On the long border of Pu'er, there is such a pair of special partners - the "anti-drug pioneer" policeman Zhang Long of the Lancang border checkpoint of the Pu'er Border Management Detachment, and his police dog "Flying Tiger".

"Flying Tiger" was originally a security dog, but under Zhang Long's training, he mastered drug-hunting skills.

On July 8, 2022, Zhang Long took "Flying Tiger" to inspect a logistics vehicle at the duty site.

When approaching the end of the carriage, "Flying Tiger" barked at a courier carton as a warning.

After Zhang Long opened the carton, he seized 4 bags of methamphetamine from 4 cans containing coffee beans, totaling 1.07 kilograms.

(Han Shuainan produced Xu Miaoqiao's video source Pu'er Border Management Detachment)

Responsible editor: [Wang Kai]