This project cleverly integrates the essence of tradition and the essence of modern science and technology to create a series of digital teaching wall chart resources. This resource is rooted in our school's long-standing and educational heritage of teaching wall charts, and has successfully transformed precious paper wall charts into bright digital treasures by using modern scientific and technological means such as high-precision scanning technology, cutting-edge super-resolution reconstruction algorithms and 3D modeling. This not only ensures the lasting preservation of these priceless teaching resources, but also greatly broadens their communication channels and application fields. The highlights of this digital teaching flipchart resource cover the following core sections: 1. High-precision scanning of digital wall charts: Select classic works such as butterfly wall charts drawn by Professor Zhou Yao, who is famous in our school. With the help of high-precision scanning technology, each exquisite brush stroke and rich color in the original work are carefully retained, providing educators with intuitive, vivid and vivid teaching auxiliary materials. 2. Super-resolution Reconstruction Digital Wall Chart: Through the advanced super-resolution reconstruction model independently developed, the scanned wall chart is deeply digitized, and the clarity of image and text content is synchronously optimized, so that the wall chart can present delicate and stunning visual effects on various electronic devices, which greatly facilitates wide display and convenient use. 3, butterfly camera function: innovative development of the butterfly camera function, the use of unique algorithms, so that users can upload pictures of human faces and generate artistic images with different butterflies as the carrier. This function is based on VGG network, the generated picture effect is realistic and the edge is smooth, through the clever use of butterfly data rotation and deformation, accurate capture and presentation of picture details. 4. 3D Modeling and Interactive Scene: According to the specific contents of the wall chart, 3D modeling technology is innovatively used to reshape its form, and interactive scenes are developed based on Unity platform, which not only enriches the expression form of teaching wall chart, but also greatly stimulates learners' enthusiasm for participation and interest in learning by strengthening interaction and interest, and realizes the overall upgrading of learning experience.