Modification to yù nǔ jiān

''Modification:'' For a dark purple tongue with no coat - refer to:
Author: Dan Bensky and Randall Barolet
, p95

		Herb	Common Name		Qty.
	石膏	Shi Gao	gypsum	15 - 30	grams
	知母	Zhi Mu	anemarrhena rhizome	3 - 6	grams
	懷牛膝	Huai Niu Xi	achyranthes root	3 - 6	grams
	熟地黄	Shu Di Huang	cooked rehmannia root, prepared Chinese foxglove root	9 - 30	grams
	麥門冬	Mai Men Dong	ophiopogon tuber	6 - 9	grams
	沙參	Sha Shen	glehnia root
	石斛	Shi Hu	dendrobium