粤剧现存的牌子曲文,除小部分是后来改填的外,大部分原是杂剧、传奇中的唱词。从曲文的内容可以知道它来源于哪个戏;从曲文的格律可以辨别它原是哪一个牌调。由于传入日久,在辗转相传中,或因口授的音讹,或由传抄的笔误,牌名和曲文讹误舛错者甚多。长期以来以讹传讹,附会误解以至习非成是,这对粤剧的创作和教学工作都没有好处。 Cantonese opera existing brand song, with the exception of a small part is later changed to fill, most of the original is the drama, legend in the lyrics. From the content of the melody, you can know which drama it came from; and from the melody of the melody, you can tell which one it was. Due to the passage of time, there are many erroneous mistakes in the name and the passage of the song due to verbal abuse, verbal abuse, or clerical mistakes. For a long time, it has been reported that it is not good for the creation and teaching of Cantonese opera to be corrupted or misunderstood.