This is a film that celebrates the moral function of art. Sun Ma Si-tsang, at once a master Cantonese opera actor and a talented comedian, showcases an oft-overlooked style of singing, presenting it as an inspirational force that saves life and betters relationships. He plays the titled character, who doesn't operate a boat and is nowhere near bodies of water, but an artist specialising in the Dragon Boat style of music. Forced to perform on the streets to make a living, he ventures into situations manifesting the many societal problems that plague Hong Kong, inspiring and elevating common folks with his artistry. He stars alongside Leung Sing-por in a classic animation of comedy partnership, generating laughter from the interactions between players of contrasting body types.
| Actor | Role |
|---|---|
| Dragon Boat Cheung | |
| Bo, martial actor | |
| YYeung FanCheung Ching | Cheung Ching |
| Ah Ping | |
| WWong Sun-NamOpera actress Nam | Opera actress Nam |
| Cheung's mother | |
| CChan Ching WahMistress | Mistress |
| FFung Ying-SeungOne Eye Dragon | One Eye Dragon |
| CCheng Wai-SumNot listed | Not listed |
| CCheung Suet-YingNot listed | Not listed |