As Lai recalls, when he and his fellow pupils were studying with Wang Chien-feng, "Master taught only three moves each lesson, and the students were only allowed to watch--we couldn't ask questions. Master made extremely strict demands on the pupils: if you got something wrong you might even get smacked in the head.
當時賴武雄等弟子跟著王劍鋒師父學，「一天師父只練三招，學生只能看不能問，老師要求學生非常嚴格，練不好甚至劈頭就打，還有不少學生被打跑了」，他說。