What are the accompaniment instruments of Hainan Qiong Opera?

At first, the accompaniment instruments of Qiong Opera were only gongs, drums, flutes and suona, which were called "Gong and Drum Opera". Later, there appeared more than 30 kinds, such as bamboo beard, erhu, coconut tree, violin, sanxian, Qin Yue, Qin Qin, pipa and dulcimer. Musical instruments are mainly bamboo Hu, erhu, Erxian, big suona, small suona, big pipe and short pipe.