The steps aren't difficult, and the songs are the same few melodies repeated over and over (in fact, that's one reason why they're dying out), but wet your whistle with a cup of rice wine, and you'll feel the energy come.
舞步並不難，翻來覆去也是那麼幾首歌（說起來也是古老歌曲逐漸失傳的緣故），可是就讓人越跳越起勁，一杯米酒下肚，力量又來了。