The ebony hollow (lotus-shaped) erhu bridge is characterized by its clear and centered resonance due to the hardness and density unique to ebony, while the hollow structure further enhances the lightness of its sound production. The high notes are clear and have good sustain, resulting in a sharp tone with minimal muddiness. The mid-range is tightened and well-defined, allowing for good responsiveness even with delicate expressions and fast passages. On the other hand, the hollow processing reduces the mass, resulting in a slightly less pronounced low-end thickness and a tendency for the sound to be a bit brighter. Overall, this bridge combines the power of ebony with the lightness of its hollow structure, making it suitable for players seeking a transparent and crisp sound. Thank you for viewing.