The craftsmanship of Xiqin is very particular. The craftsmen of all dynasties have used the wood of Changbai Mountain as the vibration panel, the bamboo with the inner diameter of 10 cm, the strings of silk, and the horsetail. And thin bamboo rods to make bows. After practice and innovation, sycamore wood was gradually used instead of thorn wood as the vibration panel, and steel w...