阿尼尔因为一种口弦来到了中国，本片通过阿尼尔的视角去探访彝族口弦的奥秘、去展示彝族乐器和彝族文化。希望能够让观众领略到彝族口弦动人的声音，能够对彝族文化保持一种敬畏之心。

Anil came to China because of a kind of mouth harp. This film explores the mystery of the mouth harp of Yi people from Anil's perspective, and shows the instrument and culture of Yi people. It is hoped that the audience can appreciate the moving sound of Yi's mouth harp and maintain a reverence for Yi culture.