One missed step and the whole dance line will be thrown out of kilter, because they are all concentrating on listening to the old songs being chanted by the ina and ama (grandmother and grandfather in Puyuma), and are closely following the rhythm.
如果踏錯一步，整個隊伍的舞步就會亂掉，因此他認真地聽著 ina 和 ama（卑南語的阿媽和阿公）吟唱的老歌，緊緊跟上節奏。