The Hulusi is a traditional wind instrument from China, often made from bamboo. It features a gourd-shaped resonator and typically has three finger holes, allowing musicians to produce a range of melodic sounds. The instrument is commonly used in folk music and is known for its sweet, soothing tones. Hulusi is often associated with the music of the Yunnan province, where it is played during festivals and cultural events. It is sometimes referred to as the "gourd flute" due to its unique shape. The instrument is popular among both professional musicians and amateurs, making it a beloved part of Chinese musical heritage.