Tai-Lin, a skilled martial artist, leaves China in search of fortune and befriends a streetwise local named Siao-Mao. He takes a job as a dock worker, but soon discovers that his employers are involved in a lucrative opium smuggling operation. Disillusioned, Tai-Lin joins forces with two fellow martial artists to take down the criminal organization.
Xia nan yang
Tai-Lin, a skilled martial artist and honest farmhand, leaves China for the Philippines in search of a better life. He befriends a rough-around-the-edges street urchin named Siao-Mao and finds work as a dockworker.