How did kunqu develop from earlier Chinese music-drama?

Kunqu developed from earlier Chinese music-drama through a process of regional synthesis and refinement that began in the late Yuan dynasty. Its origins trace back to kunshan qiang (“Kunshan tune”), a musical style created by the musician Gu Jian, who combined local music from the Kunshan region with improvements on the music of nanxi (“southern drama”).1

In the mid-16th century, the musician Wei Liangfu further developed this foundation by integrating kunshan qiang with other regional styles to create a more sophisticated musical form. The dramatist Liang Chenyu subsequently adapted this new style into full-length chuanqi (“marvel tale”) operas, such as Huanshaji.12

Unlike the more bombastic popular theatre of the time, kunqu was nurtured as a refined, aristocratic form of theatre. It is characterized by its mild, melodious, and exquisite musical quality—often called shuimodiao (“water-polished music”)—which relies on a delicate ensemble led by the di (bamboo flute). While it began as a popular genre, it eventually evolved into a highly artistic, literary form favored by the scholarly elite before being largely supplanted by jingxi in the 18th century.321