鹤立鸡群

a crane in a flock of chicken (idiom); way above the common / manifestly superior

fowl / chicken / CL:隻|只[zhi1] / (slang) prostitute

variant of 群[qun2]

group / crowd / flock, herd, pack etc

to stand / to set up / to establish / to lay down / to draw up / at once / immediately

crane