Selected natural gourds with a natural color deliver a warm, simple yet rich tone that is easy to control for practice and playing. The computer laser engraving features ethnic minority patterns, reflecting a distinctive national style that enhances visual appeal during performances or display. The sound tube and the connection interface are built from high-quality materials to ensure a tight air seal, minimize air leakage and extraneous noise, and provide a more precise, stable sound. The Hulusi offers a soft sound and an elegant timbre. It is made from eco-friendly materials, is durable for long-term use, and suitable for Hulusi practice. Use scenarios - Daily practice or learning sessions at home or in a classroom, helping players develop tone and control. - Small ensemble performances, cultural demonstrations, or recorded videos where both tone quality and visual appearance matter. - Gift or display piece for music lovers or cultural enthusiasts seeking a traditional instrument with distinctive design.