Modification to cāng ér zǐ sǎn

''Modification:'' traditionally, it is added and thepowder as a whol - refer to:
Author: Dan Bensky and Randall Barolet
, p51

		Herb	Common Name		Qty.
	白芷	Bai Zhi	angelica root	30	grams
	辛夷花	Xin Yi Hua	magnolia flower	15	grams
	薄荷	Bo He	field mint, mentha	1.5	grams
	蒼耳子	Cang Er Zi	cockleburr fruit, xanthium	7.5	grams
	蔥白	Cong Bai	scallion, green onion, spring onion		grams