Compared with the dynamic melody of "Closing Flowers and Shaming on the Moon", "Farewell" has more elements of Chinese classical music, and the addition of bamboo flute, guzheng and pipa makes the song sound more ancient. Compared with the classical style, "Farewell" is more soft and fresh, and with the sweet voice of Wang Ruiqi, it is even more refreshing, and the sadness and sadness expressed in the whole song are vividly expressed.