The girl An Qi lives in an ordinary small town. The eleven-dimensional model in physics class ignites her strong yearning for the high-dimensional world. However, her mother thought this was an unrealistic fantasy and advised her to focus on her studies; the teacher also felt that the content was advanced and asked her to lay a solid foundation first; her classmates were not interested at all. Even in the face of pressure from all sides, An Qi still persisted in her after-school research. In a dream, she traveled to the five-dimensional world and truly felt its wonder. After waking up, she was determined to break through the doubts, persistently explore the high-dimensional world, and wait for the day when she can truly cross dimensions.
Purpose: The story uses Angel's experience of exploring the five-dimensional world to show that curiosity and pursuit of the unknown can break through the obstacles of reality, affirming the spirit of persisting in dreams, independent thinking, and having the courage to explore scientific truths.