Related introduction:
1.Se:
Mr * * * has 25 strings. The earliest musical instrument had fifty strings, so it was also called "fifty strings". The shapes of ancient musical instruments are basically the same, and the piano bodies are mostly made of whole wood. The surface of the instrument is slightly convex, the fuselage is hollow, and the bottom plate is embedded below. There is a long moon mountain at the head and three short moon mountains at the end. There are four strings at the end. There are corresponding chord holes on the outside of the Moon Mountain. There is also a wooden column, which is applied under the string.
2. Sheng:
Sheng is the earliest musical instrument using free reed in the world, which has played a positive role in promoting the development of western musical instruments. Sheng belongs to the family of reed instruments and is the originator of most existing reed instruments in the world. The pronunciation is clear, the sound quality is soft, the singing is strong, and it has the national color of China.
Extended data
Related background:
The origin of musical instruments is very long, accounting for the largest proportion of stringed instruments discovered in archaeology. Its excavation sites are concentrated in Hubei, Hunan and Henan provinces, mostly from Chu tombs in the Eastern Zhou Dynasty.
Legend has it that in the Xia Dynasty, there was a harp. The word "le" on the Oracle Bone Inscriptions is "silk" above and "wood" below. If silk strings are used, they should be produced after the appearance of silk. The raw materials of stringed instruments must be at least able to be wound into wires to make stringed instruments. The stringed instruments around the pre-Qin period were Qin and Qin.
During the Spring and Autumn Period and the Warring States Period, prosperity and danger coexisted. At that time, it was not only the main instrument of vocal accompaniment, but also the form of ensemble and solo. From the Southern and Northern Dynasties to the Sui and Tang Dynasties, Fu and Sheng were still used together, but Fu was generally only used for elegant music, gradually losing its role in emphasizing classics in history, while Sheng was adopted in nine pieces of Yan Music, Qing Music, Xiliang Music, Koryo Music and Qiuci Music in the Sui and Tang Dynasties.
Baidu encyclopedia-sheng
Baidu encyclopedia -Se