Individual Pipa String (Mudan (Peony) Type), Bare steel strings for the pipa (unwound steel strings) 
 
1. Clear and Bright Tone: Bare steel strings produce a very clear and bright tone. This kind of sound quality allows for each note to stand out in fast or complex passages, making the musical expression more vivid.
2. Strong High-Frequency Penetration: Due to the material characteristics of bare steel strings, the high frequencies have strong penetration, which helps the pipa's sound to stand out in ensemble or band settings.
3. Responsive: Bare steel strings are highly responsive to changes in finger technique and dynamics. This allows the performer to have more control over volume and tone, making it suitable for different styles of performance.
4. Durability: Bare steel strings are relatively resistant to wear and tear, offering a long-lasting usage life. They are less affected by humidity and temperature changes, ensuring stable performance in various playing environments.
5. Easy Maintenance: Compared to other types of strings, bare steel strings are easier to clean and do not need to be replaced as often, which helps save time and maintenance costs.
6. Relatively Low Cost: Since bare steel strings do not require additional winding processes, they are usually less expensive, making them suitable for performers who need to change strings frequently.