Mulan tells the epic adventure of a woman who disguises herself as a man to join the army and confront and defend her country against a northern invasion of China.
Hua Mulan aspires to become the greatest warrior girl in history, and she has a lively, committed and completely independent personality.
When the empire issues a decree that one member of each family must serve in the imperial army, Mulan decides to join the Chinese army in place of Hua Joon, his ailing father, one of the greatest fighters in Chinese history.
When the emperor orders that one man from each family should join the army, Mulan decides to join the army in place of his ailing father, one of the greatest fighters in Chinese history.
So a girl puts herself in the place of a man to join the army and counter the invasion of the North, and goes to the square to defend her country.
Mulan is the first Disney live-action remake to receive the PG-13 age rating from the Motion Picture Association of America.
It is also the first Disney film since Pirates of the Caribbean: Dead Men Tell No Tales to be released in 2017, which is considered this age category.