zài / gǔ dài / chuán shuō / zhōng / yāo niè / cháng cháng / bèi / miáo huì / chéng / huò hài / rén jiān / de / guài wù在古代传说中,妖孽常常被描绘成祸害人间的怪物。In ancient legends, demons are often depicted as monsters that harm the world.