zhi4
worm-like invertebrate; mythical animal (see 獬豸); radical in Chinese characters (Kangxi radical 153)

strokes 7
radical
strokes after radical 0
虫豸 蟲豸 chong2 zhi4
small bug; base person (used as a curse word)

獬豸 獬豸 xie4 zhi4
Xiezhi, mythical Chinese unicorn