李小(xiǎo )(🕕)龙(lóng )(🍅)(吴大维饰)年(nián )少(shǎo )时始痴迷武术,拜咏春一代(🕸)宗师叶轩(徐二牛饰(🎗))为师(🥈)。小龙挑战(🔬)同(tóng )学石少(🥩)虎((😧)吕颂(sòng )(📿)贤饰(shì ))为师。小(xiǎo )(🌗)龙(🏇)挑战同(tóng )学石(🖲)少(shǎo )(⚫)虎(吕颂贤饰(shì ))却饮恨败于半招(💆)之内,后又与莫逆之交唐发(fā )(张家(jiā )辉饰(shì ))为救人与(yǔ )人打架,惹下大祸!因此,龙父李百川((🥁)刘(liú )家良(liáng )(🚨)饰)决(😞)意送(🔢)他真诚美留学(🌊)。