Yen Sheng-hung says that moths have long been cast in the role of "witches of the night," supposedly with poisonous scales on their wings, and bodies which are fat and swollen compared with nature's "dancing girls," the butterflies.
顏聖紘說，長期來，蛾類被定位成：夜晚出現的巫婆、翅膀上的鱗粉有毒、相較於大自然的舞姬﹘﹘蝴蝶，蛾類體型臃腫肥胖。