魑魅魍魉

chī mèi wǎng liǎng

(idiom) all kinds of malevolent or mischievous spirits

魑

chī

used in 魑魅[chi1 mei4]

魅

mèi

demon

魍

wǎng

used in 魍魎|魍魉[wang3 liang3]

魉

liǎng

used in 魍魎|魍魉[wang3 liang3]