An army of Huns, led by Shan Yu, arrive and invade China. The Chinese army recruits each man from every family for them to start a war. Mulan's father, Fa Zhou, suffers an injury and he cannot fight. Mulan is supposed to get married, but is so clumsy that she fails the test to prove she would be a good wife. When seeing the match-making mistress she fails to be elegant and ladylike. Mulan fears she has dishonoured her family, but now decides that she must save her father. Mulan decides to become a boy to bring "honor" to her family. She packs her father's armour and weapon and leaves to report the army.