Group 1 - The core viewpoint of the articles highlights the significant presence and impact of Chinese companies at major international exhibitions, showcasing their advanced technologies and products, which have garnered attention from European enterprises and consumers [1][2] - At the 2025 International Motor Show in Germany, over 110 Chinese companies participated, marking a historical high in brand representation, with notable products such as Xpeng Motors' new models and BYD's electric vehicle platform [1] - The Berlin International Consumer Electronics Show also featured innovative Chinese products, including Haier's AI-enabled appliances and DJI's new drone, reflecting the high-quality development and competitiveness of Chinese manufacturing in the global market [1][2] Group 2 - Chinese enterprises are increasingly viewed as leaders in innovation, with foreign companies recognizing the value of collaborating with them to access advanced manufacturing technologies and concepts [2] - A survey by the German Automotive Industry Association indicated that nearly 70% of respondents plan to increase investments in China, with over 78% focusing on research and development, signaling a shift towards a "joint venture cooperation 2.0 era" [2] - The collaboration between Chinese and European automotive industries is seen as a key factor in enhancing global competitiveness, with a focus on innovation, cost-effectiveness, and sustainability [2]