What was also quite touching was that the old dad, whose face rarely held an expression because of the experiences of life, also with emotion let forth a song. Although that song had no words, it was an unwavering outpouring of the feeling of the steppe.
而最讓人感動的莫過於因生活歷練，臉上很少有表情的老阿爸也有感而發地唱了一曲，雖然那是沒有歌詞的長調，但卻是最悠遠綿長的草原心情。