Fifty-six ethnic groups were hit by pipa. What nationality is it?

Dong nationality? -Lusheng, Yuping, Mango, Niutuiqin, Dong Di, Dong Pipa, Jiao Hu?

Qibu Goose (Lisu Pipa, also known as Xiao Sanxian).

The Dong Pipa is composed of the head, the stem, the chord, the resonance box and the chord. Pipa varies in size in different regions and can be divided into three types: large, medium and small. The big timbre is soft and deep, the middle timbre is bright and sweet, and the small timbre is crisp and pleasant. When playing, the left hand holds the piano and presses the strings, and the right hand holds the trumpet or bamboo pick to play. Besides solo and ensemble, it can also accompany Dong people's songs and dances. It is a musical instrument with ethnic characteristics.