This film mainly tells the story of the six year implementation of the drug crackdown operation. Five police officers were undercover in Yueyue Village, a town in Yunnan, and three of them died within three years. The crackdown operation has not made substantial progress, and their superiorsDecided to send He Zhiyuan (played by Xihongshi and Liao Shunjin) to undercover in Moon Village again. The leader of the Zhanfeng Action Team, codenamed Zhanfeng, and his members, after completing special training, infiltrated Moon Village in batches before and after, while Yuan Xinhua(played by Cao Guoqiang) Without special training, he infiltrated the Moon Village in advance and made contact with other members of the Wind Slaying Operation. After He Zhiyuan sneaked into Moon Village, he contacted Yuan Xinhua and the two began to confront three othersThe death of the police and suspicion arose from the leader of the wind cutting operation.