According to Baidu Library, Hulusi can be accused in the band mainly because musicians and composers constantly explore and explore the musical potential of Hulusi. Although the structure and range of cucurbit silk limit the number of notes it plays, it can show a variety of timbres and musical styles by using different techniques and fingering. In addition, musicians can also use different ways of playing, such as using cyclic breathing technology, or playing with other instruments with cucurbit silk.

Hulusi, also known as "Huluxiao", is a minority musical instrument in Yunnan. The origin of cucurbit silk can be traced back to the pre-Qin period. Hulusi originated in lianghe county, Dehong Dai and Jingpo Autonomous Prefecture, and is mainly popular in Dehong and Lincang areas of Yunnan, with strong local color. It is often used to play folk songs, agricultural songs and other folk tunes.