Joint tighteners found in many of the sets were employed in adjusting and maintaining the instruments. Even though it is often not possible to trace what each set was originally supposed to look like, ...

Shaped like a fish, tiger and box respectively, the muyu, yu, and zhu are percussion instruments that all fall under the wood classification.

Joint tighteners found in many of the sets were employed in adjusting and maintaining the instruments. Even though it is often not possible to trace what each set was originally supposed to look like, ...