曾有医者发出这样的感叹—“证对方准药不灵”，笔者从事中药调剂工作多年，也曾调查多家医院中药房及中药店的用药情况，深感临床用药炮制品种过于简单，甚至单一。如：半夏，多见法半夏，少见有清半夏、姜半夏，没有半夏曲；石膏，只有生石膏，而不备熟石膏等等，此类状... There have been medical practitioners who have issued such sighs that “the evidence of the other party’s quasi-drugs is not working.” The author has been engaged in traditional Chinese medicine preparation for many years. He has also investigated the drug use situation in a number of hospital pharmacies and pharmacies. He deeply felt that the clinical drug product was too simple or even single . Such as: Pinellia, the more common method Pinellia, rare Qingxia Pinellia, ginger Pinellia, there is no Pinellia song; plaster, only raw plaster, not prepared plaster, etc., this type of...