On 1941 the Japanese army in Tianjin, "public security strengthen sport" in the name of the large-scale raids, China launched the "Sirius action team" to fight against Japanese troops. The team by the Kuomintang army officer Liao Wu (Liu Enyou ornaments), the Eight Route Army soldier Chen Qiuxue (Zhou Zhishi) led, attracted to Wang Chunmei (Zhu Ziyan decoration) led a group of special skills of members join, finally completed the task well.