There are erhu players in the Bayin Art Training Center on Kaixuan Avenue in Shiyan, and the results of the Bayin Art Training Center are good. The teacher's teaching is very interesting and the classroom is very active.

Erhu is a kind of Huqin, which is bigger than Jinghu. Its barrel is made of bamboo wood, with a slightly larger front end, covered with python or snakeskin, and has two strings, and its sound is rich and round. Also known as Nanhu Lake.