一把二胡，两代情。父传子继，琴远扬。该片以讲述一对与二胡有不解渊源的父子的故事为主。父亲是一名具有工匠精神的二胡制作者，儿子是一名和善亲切的二胡老师，通过父亲的述说，儿子的独白以及父子间的交流向大家展示了二胡文化的传承与发展。

Different generation have opposed emotion about Erhu. The sounds of Erhu can more popular for the inherit. This film tells the story of Erhu by the father and the son. The father is an Erhu maker who have craftsman’s spirit, and the son is a nice Erhu teacher. We show the inherit and develop of Erhu by the father sharing his story about Erhu, the son telling his memory about Erhu and the relationship between the father and the son.