This melody, full of yearning and loneliness, applied the original elements of China national musical instruments to the extreme, cooperated with the ancient wind circle for the first time, composed by Ye Ye, and Echo's hoarse and magnetic voice slowly arrived. The artistic conception of "part cold, part melancholy, part hurt" is formed by the soft rhythm of Chinese classical music and the harmonious melody of harps and harps. Talented people's ancient poetry, taking poetry as a mirror, tells that fate is not shared, and the heart is a distant confidant. "The most hesitant, the poem is sung, and the fate is cold."