As follows.

"Happy Female Warrior" is selected from a piece of music in the fourth act of the ballet "Red Detachment of Women". It was originally called "Dance of the Little Red Army Soldier and the Cooking Squad Leader", which shows the innocence and liveliness of the female Red Army soldiers. There is an atmosphere of unity and fraternity in the military camp. It is an orchestral ensemble led by an oboe. The music has a clear rhythm and smooth melody, and is full of jumping notes. "Happy Female Warrior" is known as the Chinese "Four Little Swans Dance" and is often played in concerts. This song has also been adapted into piano music, violin music, xylophone music, trumpet music, flute music, accordion music, dulcimer music, etc.