Wa Duxian Qin, also known as "Duxian Hu", is similar to Erhu in shape and different in size. It is a representative bow string instrument of the Wa people and one of the main accompaniment instruments for singing Sigangli. It is widely spread in the Wa villages in Ximeng County, Puer City. Among them, Yong'e Village, Masan Village, Mengka Town, is the most widely distributed and has the highest...