Research of Gyuen kiok and Kon kiok

昆曲的音调是根据Mi音来划分的，因为我们必须在Do，Re，Sol和La中使用叉指惯例。在宋代的《雅书》和《太平御林》中，都有关于这种“糜”音的记载。党二十八键，亦据《密》。我们可以知道昆曲的调是从唐代发展而来的。

Kon opera's tones are divided according to Mi sound, because We must use the fork-fingering conventions in Do, Re, Sol, and La. There were some records of this Mi sound in Ngak sho and Tai bieng ngio lam of Song dynasty. The twenty eight keys of Dang dynasty were also chosen according to Mi. We can know Kon opera's Keys derive from Dang dynasty.