My mother’s voice has been bright since she was a child. What song?

My mother has a bright voice since she was a child. This is the lyrics of the song "Home in the Northeast". "Home in the Northeast" is a song written by Pang Long and Kong Jiahuan, composed by Pang Long, Han Dong, and Kong Jiahuan, and sung by Pang Long. Some of the lyrics of the song are: Oh, my mother has a bright voice since she was a child. Every day she goes to school singing folk songs, which makes the old man put down his big pipe and makes the young man miss his girl even more.