- Pure traditional sound: The Hulusi delivers a clean, authentic Chinese timbre. Round sound holes plus refined finishing give the instrument a refined texture and attractive appearance. - High density gourd with bamboo bore: Natural gourd provides high density and hardness for a penetrating tone, stable pitch, and transparent timbre, paired with a bamboo wind tube for clear resonance. - Precision reed for easy tuning: The mouth reed is high-precision, ultra-elastic, and hand-polished. It takes tuning well, reducing setup effort and helping maintain reliable intonation. - Removable, airtight construction: Detachable design combines a stainless steel shell with a sealed leather cover for an airtight seal and convenient transport and maintenance. - Use scenarios: Ideal for daily practice to develop tone and control; suitable for small ensemble or stage performances with dependable intonation; useful for cultural demonstrations or classroom teaching.