The artistic characteristics of Yangguan Sandiao are introduced as follows:

"Yangguan Sandiao" is a traditional Chinese ancient poetry art song, with lyrics selected from famous poets and musicians of the Tang Dynasty Wang Wei's seven-character quatrain "Send Yuan Er Envoy to Anxi". The artistic characteristics of this song are very unique:

1. In terms of music melody, it uses "Yangguan Sandie", one of China's top ten guqin songs, as the melody, and Wang Wei's poem "Send Yuan Er Envoy to Anxi" as the melody. The tone of the word. The work not only incorporates relevant elements of ancient art songs, but also contains the author's true feelings of farewell to his friends. In addition, the highest note of the whole song, "A flat", appears twice in the whole song, forming the climax of the song.

2. In terms of singing technique, a sighing tone is used. It progresses slowly and gradually, as if entering a confused dream, giving people a poetic imagination of expectation and aftertaste.

3. In terms of structural layout, the song is divided into three parts, each part has an independent theme and lyrics. This structure makes the song richer and deeper in expressing emotions.

4. In terms of historical influence, "Yangguan Sandie" was originally a guqin song composed in the Tang Dynasty. Its lyrics are "Send the Yuan Dynasty to Anxi" composed by the famous poet Wang Wei. Later generations composed the musical score for it and selected it into the Yuefu. This not only occupied a certain position in ancient Chinese musical works, but also had a wide impact on the subsequent development of guqin music.