Chinese rubbing stringed musical instruments. Also known as Quhu and Erxian. Mainly spread in Henan and Shandong, it is the main accompaniment instrument of Henan Quju Opera, Shandong Qinshu and Lu Opera. The predecessor of Zuihu was Xiaosanxian. According to legend, during the Kangxi period of the Qing Dynasty (AD 1644-AD 1911), the emperor ordered the removal of the court troup...