AI 3D, a revolutionary digital technology, is slowly infiltrating into culture, art and people's daily life. This short film mainly tells the story of a modern pipa student dreaming back to the Tang Dynasty, incarnating musician Kang Kunlun, experiencing skill competition, praying for rain to save the city, and showing the charm and cultural heritage of pipa. Finally, I woke up and realized that the pipa is not only a musical instrument, but also an emotional and cultural bond through time and space. It is not only a fantastic journey through time and space, but also an ode to the profound connotation and cultural heritage of pipa art. Kang Kunlun, a pipa student at a modern music university, was led by the magic of the ancient five-stringed pipa by an accidental trip to the museum and traveled to the Tang Dynasty to experience the legendary life of Kang Kunlun as a musician. This journey is not only a profound exploration of personal destiny, but also a profound understanding and inheritance of the culture, emotion and wisdom carried by the ancient musical instrument pipa. 1. Creation process: (1) Mirror script: with the theme of "Tang Yun Pipa Dream, Encounter Kang Kunlun", combined with Wen Xin's words, KIMI and the brainstorming within the team, we have initially clarified the core content and unique style of the script. Using advanced AI tools, we disassembled the lens, generated a detailed plot description second by second, made changes and adjustments, and carefully planned the sound effects, special effects and scene conversion to create an immersive audio-visual experience. (2)3D model making-five-stringed lute: using Nomad software for preliminary carving modeling, followed by Cinema4D(C4D) for depth refinement. (3) Single-frame picture production: Based on the script content, the key scenes and emotions in the story plot are transformed into vivid visual pictures by using AI drawing software such as Dream, Keling A1 and MIDJOURNEY, thus realizing the creative process of literary pictures. Based on the produced 3D model, AI software is used to capture the three-dimensional sense and detail fine brain of the 3D model into vivid and rich two-dimensional images through A intelligent algorithm, creating an image artwork that is loyal to the original model and transcends traditional limitations. (4) Tu Sheng Video: Make use of RUNWAY GEN-2, GEN-3ALpHA, GoEnhance Al, Dream and Keling AI and other cutting-edge AI tools to make static images dynamic and efficient and creative Tu Sheng video creation. (5) high-definition repair: the use of light seconds, winkstudio and other software, the generated pictures and videos for high-definition repair. (6) Audio production: GPT-sovits software is used to produce audio for the generated dubbing copy content. (7) Editing and composition: professional video editing software such as Adobe After Efects(AE), Premiere Pro(PR) and clipping and mapping carry out fine editing processing on video materials, including cutting, splicing, color matching, adding special effects and subtitles, etc., and finally composition.