What does this song mean?

Expressed the feelings of missing my hometown and relatives. According to the investigation, "Yiyi Yiyi Yiyi" is Songzhuang, Guangxi, with the title of Zhuang language, which means "purple memory". The song mainly expresses the thoughts of hometown and relatives. This song describes a man who lives alone far from home. He often recalls the beautiful scenery of his hometown and the warm hugs of his relatives, and his heart is full of homesickness and nostalgia for his family.