Group 1 - The 21st Shanghai International Automobile Industry Exhibition commenced on April 23, 2025, showcasing GAC Group's brands such as Haobo, Trumpchi, and Aion, emphasizing advancements in intelligent safety and AI ecosystems [1] - Four new vehicles made their global debut at the exhibition, highlighting a significant innovation in user travel experiences through comprehensive AI technology integration [1] Group 2 - The collaboration between GAC Haobo GT and CARLAS x TPU Rainbow Tiffany color-changing film became a focal point of the exhibition, attracting considerable attention due to its elegant design and vibrant colors [4] - The CARLAS x TPU Rainbow Tiffany color-changing film is known for its true lacquer texture and high color saturation, enhancing the aesthetic appeal of the GAC Haobo GT with a romantic and elegant "outerwear" [8] - This partnership represents a perfect fusion of color and vehicle design, showcasing a deep dialogue between automotive aesthetics and high-end color-changing film technology, appealing to the growing demand for personalized expression in electric vehicles [11]