What are the playing forms and timbre of national musical instruments?

National musical instruments are called folk music for short, and their playing forms are divided into solo and ensemble. Now it has developed into a symphony by combining the playing methods of western musical instruments! As for the timbre you said, due to the different types of musical instruments, its playing forms are also different, so it is impossible to give a unified answer. The flute is good at expressing broadness and liveliness. Erhu is good at expressing elegance, narration and narration. Of course, if you play some fast-paced and cheerful tracks, its performance is still quite good. There are also Guzheng, Qin Yue, Jinghu, Banhu, Sanxian, and percussion instruments. If you ask me to comment on them one by one, you are embarrassing me.