A horizontally split cinematic shot, showcasing the seamless fusion of the Fudan University campus across two distinct eras: the left side is 100 years ago, and the right side is present day (default contrast is approximately 100 years ago vs. contemporary). On the left side of the image (100 years ago): Present architecture, interior or environmental design, materials, vehicles, and props that match the historical period. All details clearly belong to that specific historical era. Figures wear clothing completely consistent with 100 years ago, including hairstyles, accessories, and typical items held (such as books, umbrellas, musical instruments, letters, newspapers, etc.). The overall atmosphere is full of nostalgia, with a realistic and delicate sense of history. On the right side of the image (present day): Display the modern version of the same Fudan University campus. The architecture is updated or renovated, using modern materials (glass, steel, LED screens, modern furniture), equipped with modern vehicles or equipment, and current technological products (smartphones, laptops, cameras, etc.). The figures' dressing style is completely in line with current trends. In the central area of the image: The elements of the two eras naturally intersect and merge, without a clear, hard dividing line. Figures from 100 years ago and present day visually interact: people from different eras look at each other, move through each other's spaces, or show expressions of surprise towards the technology and objects of the other era. Architecture and environment achieve smooth deformation, for example: an ancient stone gate gradually evolves into a modern campus gate, the decoration of a classical concert hall gradually transforms into a futuristic stage, and old street shops gradually become neon-lit modern stores. Ensure that the scene is not just a simple left-right comparison, but a dynamic, cross-era interactive experience. The architecture, clothing, props, and figures' postures clearly reflect the contrast and fusion of the two eras. The image style is photorealistic, 8K ultra-high resolution, cinematic lighting effects, wide-angle view, rich material details, and a strong sense of time-travel narrative. Scene: Fudan University campus Era Contrast: 100 years ago vs present day Aspect Ratio: 4:3