Topic Trailer 1 The film is adapted from the classic Chinese literary work "The Book of Mulan". It tells the story of Mulan joining the army for her father during the Northern Wei Dynasty and returning with reputation. Ten years later, Rouran resolutely returned to the battlefield. With his intelligence and never-give up, he fought wits and courage with the villain Li Kunpeng, and finally calmed the chaos in the clouds. 30 Topic
