Yutam

Yutam (Chinese: 宇鼓; Yu Gu) "Beat Drum" is a YinYangian traditional instrument with a beat top and guitar strings. Yu is beat in Tottomic. It was created in 1899 and it's still use in YinYangia, Barokia, China, Vietnam, Ikenia, Taiwan, Katralabashu, Pakistan and India.