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This piece of music takes change as the theme, and the rhythm of medium speed steadily spreads out the preface of change.
The patchwork of the piano is like an undercurrent surging in the wave of change, sometimes jumping briskly, sometimes calm and powerful, outlining the complex outline of change.
The short bow of the strings inspires, like a tide, adding a heavy background to the change and creating a grand and deep atmosphere.
The cello makes its debut in the music, and stands out in the interweaving of piano and strings with its melodious melody, as if it is a leader in change, playing the main theme of change with firmness and hope,
It leads the music to a climax and also leads people to forge ahead on the road of change.