Ding Hei, Kemu people bow and pull stringed musical instruments. It is called Dong Zongqin because the strings use Dong Zong silk. Also known as Ding, Duxingqin, it is the only stringed instrument of the Kemu people. Popular in Mengla, Jinghong and other places in Xishuangbanna Dai Autonomous Prefecture, Yunnan Province.

Dinghei is ancient in shape and similar in shape to Erhu.

piano bar
Bamboo, in the shape of a square column, is mostly made of bamboo strips split into large bamboo tubes, with a total length of about 80 cm.

peg
Wooden, conical, shaft 14 cm long. The upper part of the piano rod is provided with a jin, and the lower end is inserted into the piano barrel and a section of the string is exposed.

piano
Bamboo, cylindrical, mostly made of a large dragon bamboo, the tube is 20 cm long and about 10 cm in diameter, the front of the tube is covered with bamboo shoots, and the back of the tube is open. The exterior of the back half of the qin barrel is often engraved with exquisite patterns. There is also a qin tube made of a bamboo tube with bamboo joints or the upper section of a gourd. The rear end of the tube is closed, and there are several circular sound holes on the wall of the tube.

piano, strings
A bamboo or charcoal bridge is placed on the panel, and a strand of dong brown silk is used as the strings.

bow
The qin bow is made of bamboo strips, and the two ends are made of thin bamboo filaments split from thin bamboo skins as bow hairs. The length of the bow is 60 cm.