"The Most Beautiful Love" is a song sung by Yu Yu, and the lyrics include "When that day comes, the wind will stop and the flowers will fall". The lyrics of this song express the feelings of life and the expectation of love. The main theme of the song is the flute, which is vividly expressed by the piano score and Yu Yu's gentle and easy-going singing skills. The songs incorporate many fashion elements such as Chinese style and cross-border, and continue Yu Yu's fresh, sweet and pure aesthetic style in genre.