"It doesn't matter if you are 30 years old, it doesn't matter if you are 40 years old."

According to the query of Kugou Music, "So What if I'm 30, So What if I'm 40" is a single composed, composed and sung by a rural child, and was released on July 10, 2021.

Excerpts from the lyrics: It doesn’t matter if you are thirty, it doesn’t matter if you are forty, it doesn’t matter if you are fifty or sixty, you have to go out and have fun when you have time. Go to the waves, go to the waves, go to the waves, go to the waves. Who doesn't want to live like a flower, who doesn't want to sing love songs every day, reality changes in dreams, and life is in a hurry.