"Hequ" refers to an area in the southeast of Shanxi Province, China, which is named after its proximity to the Yellow River. The music in this area has a long history and unique style, and is called "Hequ". This kind of music is an important part of this region's culture and a bright pearl in China's cultural treasure house.

As a Chinese character, "Qu" has two different meanings here. First, it refers to the music in this region, which is a kind of music form with strong local characteristics, with various forms of expression, including instrumental music, vocal music, dance and so on. The second refers to a kind of literary and artistic form, which expresses feelings and depicts scenes in the form of poetry or prose. In China culture, Qu is not only an artistic form such as literature and music, but also a spiritual and cultural symbol.

From the songs in literature, music and other art forms, we can see not only the enjoyment of beauty, but also the profound cultural heritage. Qu's artistic form contains people's inheritance and development of beautiful things, and also represents people's spiritual concepts and values. Just like "River Tune", no matter what tune it is, it contains the core of culture. While maintaining tradition, we also need to explore and learn from its essence, so that they can continue to inherit and develop in the new era.