Literally "phoenix feathers and unicorn horns"; used as an idiom to describe extremely rare and precious people or things.

rare and precious things; literally the horn of a qilin and the beak of a phoenix

(idiom) precious or rare people or things; as rare as a unicorn's horn or a phoenix's feathers

lit. the horn of a qilin and the beak of a phoenix; refers to someone or something extremely rare and precious

the horn of a [[麒麟|麒麟|qi2 lin2]] and the spur of a phoenix; describes extremely rare and precious people or things