Explanation of the term "Han Yuefu" is as follows:

Han Yuefu is an official institution in the Han Dynasty responsible for managing and collecting folk music and matching it with music scores. Its name comes from "Li" "Yuefu people" are in charge of the music of the ancestral temple to teach the children of the country. They dance elegantly and martially and distinguish between noble and humble people. They are popularly known as those who can ascend to high places and be able to give gifts. They are able to govern by discussing and discussing. They are well-prepared for elegant music. "The most talented person." Yuefu was first established in the Qin Dynasty. By the time of Emperor Wu of the Han Dynasty, its scale expanded and its functions were transformed and established.

The main responsibility of the Han Yuefu is to organize, process and adapt folk music for use in court entertainment or banquets. After being compiled and adapted by Yuefu officials, these folk music works were preserved in Yuefu institutions and used in various ceremonies, banquets and entertainment activities in the palace. These musical works are also called "Han Yuefu" by future generations because of their unique artistic value and historical value.

The musical style and characteristics of Han Yuefu are also deeply loved by people. Han Yuefu music works are fresh, natural, smooth and high-pitched, and also incorporate rich emotions and delicate expression techniques. Yuefu music also has innovations in form. Works such as "Sang on the Mosque" and "Peacock Flying Southeast" adopt free and changeable sentence patterns such as five-character, seven-character, and miscellaneous words, making the music melody richer and more diverse.

In addition, Han Yuefu has also made important contributions to the development of Chinese music culture. The Han Yuefu introduced folk music to the court, promoting the diversified development of court music; at the same time, the Han Yuefu also provided valuable historical information and materials for the study of Chinese music history. The musical works of Han Yuefu not only have artistic value, but also historical and cultural value.

In short, the Han Yuefu was an important official institution in the Han Dynasty, responsible for collecting, organizing and adapting folk music works. The musical works of Han Yuefu have unique artistic styles and characteristics and are deeply loved by people. They have also made important contributions to the development of Chinese music culture.