Mulan's original song

Laure Shang. According to QQ music query, the lyrics of Mulan's poems are: Going over mountains and mountains, Mulan joining the army, top gun, I don't know when to return. It is a folk song created by Yi Ran in the Northern Dynasty, composed and sung by Laure Shang, and included in the album "Classic Ode No.3", which was released on February 18.