During the Dade period of the Yuan Dynasty, Ana'erhan, the princess of the Yanqi Kingdom in the Western Regions, was forced to marry Xiao Ce, the border general of the Yuan Dynasty. When she first arrived at the border, she was ignored due to cultural differences, but she relied on her superb textile skills to make warm clothing for the soldiers and won their favor. Xiao Ce was gradually moved by her kindness and bravery and respected her national customs. The two worked together to resist the invasion of Mobei tribes, resolve ethnic conflicts, and ultimately promote peaceful trade between the Yanqi Kingdom and Dayuan.
