To be more exact, it's the Qiang flute.

准确地说应该是羌笛。

youdao

I fell in love with the subtly plaintive timbre of the Qiang flute.

我喜欢上了羌笛那略带哀怨的音色。

youdao

I fell in love with the subtly plaintive timbre of the Qiang flute.

我喜欢上了羌笛那略带哀怨的音色。

youdao