"When I was small I was simply terrified of him," confesses Kuo Yueh-ju. As a teacher Lu Ch'uan-sheng adopts a strict attitude towards the joy of learning, and children may be scolded for arriving late, singing wrong and ignoring expression markings.
「小時候，對他簡直是怕死了」，郭月如表示，呂老師對學音樂的態度，極其嚴肅。