Synopsis: 

At the end of the Northern Wei Dynasty, Turkic troops invaded the Central Plains, Hua Mulan's father was ordered to go to the front line of the army, but Mulan's father was old and frail, and Mulan did not have an older brother, finally Mulan disguised as a man, on behalf of her father to the army, and fought on the battlefield for 12 years, and achieved great successes, which has been passed on as a good story from the ancient times to the present day.