黑白键弹出彩色画面
        
            [hēi bái jiàn dàn chū căi sè huà miàn]
        
        
            The phrase translates to 'Playing black and white keys for colorful images'. It evokes an artistic soul or a person who appreciates how something as simple and contrasting as black-and-white piano keys can create beautiful and diverse music that paints pictures in one's imagination.