The film tells a story about a modern fashion designer who travels back in time to ancient times and becomes the daughter of a great general, the plus-size queen Su Jinxia. After escaping from the palace, she is frustrated and humiliated when buying clothes, so she decides to open a plus-size clothing store to help plus-size girls regain their confidence and find themselves. She relies on her own abilities to open up a plus-size women's clothing business empire in the Xia Dynasty. It is an inspirational growth story for women. It expresses the central idea of breaking stereotypes and beauty does not need to be defined.