The Bilangbulang is a single-reed gas-sounding instrument of the Kemu people. "Bilangbulang" is a phonetic translation of Kemu, meaning flute, which is a unique wind instrument of Kemu people. It is popular in the areas where the Kemu people live in Mengla and Jinghong, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province. There are two kinds of specifications: long and shor...