Which musical instruments are China national musical instruments?

There are many kinds of national musical instruments in China, including cucurbit flute, flute, flute, flute, suona, lusheng, bawu and lian. 1, Hulusi, also known as "Huluxiao", is a minority musical instrument in Yunnan. Hulusi originated in lianghe county, Dehong Dai and Jingpo Autonomous Prefecture, and is mainly popular in Dehong, Lincang and other areas where Dai, Achang, Wa, De 'ang and Bulang nationalities live together, with strong local color. It is often used to play folk songs, agricultural songs and other folk tunes. 2. The flute is the oldest Han musical instrument discovered so far, and it is also the most representative and national musical instrument among Han musical instruments. China bamboo flute is one of the woodwind instruments commonly used in China traditional music, which is generally divided into Qu Di in the south, Bangdi in the north and alto flute in the middle. Generally, the range can reach more than two octaves. 3. Paixiao, the earliest discovered flute in the world, is a bone flute in the early Western Zhou Dynasty in China 3000 years ago. Paixiao is to combine several sound pipes with the same material into a whole musical instrument by bonding, binding or fixing the frame, and plug the sound pipes with beeswax or cork. When playing, the airflow slides through the mouthpiece and hits the opposite inner pipe wall, and the airflow vibrates in the inner cavity of the sound pipe to produce music. Due to the different positions of beeswax and cork, the vibration period of airflow in the sound tube is different, so the vibration frequency of airflow is also different, thus producing different musical sounds. 4. Suona, a double-reed instrument. In the 3rd century, suona was introduced from Persia and Arabia. The voice of the suona is magnificent. The pipe is made of mahogany and has a conical shape. The upper end is equipped with a copper core with a spring whistle, and the lower end is covered with a copper bowl. In Taiwan Province province, this is called advocacy. 5. Lusheng is a Lusheng musical instrument of Miao, Yao and Dong nationalities in southwest China. Originated in the Central Plains, it was later introduced into minority areas, and its predecessor was Yu of the Han nationality. Villages inhabited by ethnic minorities all over Guizhou are known as "the hometown of Lusheng" and "the hometown of singing and dancing" and are one of the favorite musical instruments of ethnic minorities. On holidays, they will hold various colorful Lusheng parties, play Lusheng and dance to celebrate their national festivals.