1. Listen to the timbre. The timbre of Le Hai Pipa is pure and thick, and the echo sound should have a very rich and deep feeling.
2. Looking at the panel, Le Hai pipa is generally clear and straight with wide spacing.
3. Look at the trademark. The Le Hai Pipa trademark is printed with a scratch-off phone anti-counterfeiting identification code.
Le Hai Pipa also has a high degree of musical plasticity, which can be combined with other musical instruments to make its creation and performance more diversified and creative. The body and face of Le Hai Pipa are made of modern techniques and materials, making the body stronger and the face softer.