客家人起源于中国的北方，在上世纪逃到中国的不同地区。我们听到的大多是他们的歌曲和语言，这给导演留下了一些问题和思考，比如他们属于哪里，他们认为自己是谁，导演想要通过这部影片展现纯粹的或未驯服的客家文化。

The Hakka people originated in the north of China and fled to different parts of China in the last century. Most of what we hear is their songs and language, which leaves some questions and thoughts for the director, like where do they belong, who do they think they are, and the director wants to show the pure or untamed Hakka culture through this film .