The pen tube is a clarinet air-sounding instrument unique to the Buyi people, named for its slender shape similar to that of a writing brush. When playing the pen pipe, both lips contain the first and second reeds, the end of the pipe is horizontal to the right, hold the pipe with both hands, press the first and second holes of the tail with the middle finger and index ...

The pen tube is a clarinet air-sounding instrument unique to the Buyi people, named for its slender shape similar to that of a writing brush. The pen tube is composed of a tube body and a resonator, with a total length of 75 cm. The tube body is made of bamboo, and it is mostly made of locally produced water bamboo or fire tube bamboo (also known as pen tube bamboo) with thin tu...