Drug Enforcement Vanguard

This film (drama)Also known as缉毒先锋，is aMainland ChinaProducerbeauty live，At2009Released in year 。The dialogue language isMandarin/Cantonese，Current Douban rating7.0(For reference only)。

A seemingly successful arrest operation unexpectedly failed, resulting in the sacrifice of undercover officer Da Fa. The intelligence sent back by Da Fa before his death indicated that the foreign drug trafficking group, Lanhuashe, was viewing the Chinese border as a passageway, preparing for the largest heroin transaction in Asia's history. Fang Guoan, the director of the Luoshan Public Security Bureau, took this intelligence seriously and began to strategize a new operation. However, as the investigation deepened, more and more evidence suggested that the acting captain of the narcotics team, Ye Chunsheng, might be an insider planted by the traffickers. In light of this discovery, Fang Guoan ordered a secret surveillance and arrest of Ye Chunsheng. After learning the truth, Ye Chunsheng hurriedly escaped and successfully rescued the trafficker Xiao Gangpao, crossing the border to flee. This incident triggered internal turmoil within the Luoshan Public Security Bureau and public criticism, leading to Ye Chunsheng's family facing blame and distress, forcing them to leave their hometown and struggle to survive in the provincial capital, Yundu. In this chaotic situation, police comrade Wang Jianjun firmly believed in Ye Chunsheng's innocence. He disregarded everything to pursue the truth and was ultimately expelled. However, he remained determined to track down the real insider as a civilian, embarking on a difficult yet righteous chase.