Group 1 - The 22nd Changchun International Automobile Expo opened with a focus on "new technologies, new products, and new trends" in the automotive industry, under the theme "New Quality Leading the Future" [1] - BYD and DJI showcased a jointly developed onboard drone system that assists drivers in predicting traffic conditions and enhances outdoor driving safety by surveying complex terrains [1] - The "Parking Valet" feature from Hongmeng Zhixing has evolved to allow vehicles to autonomously find parking spaces in enclosed areas, significantly simplifying the parking process [1] Group 2 - XPeng Motors presented an intelligent driving assistance system that utilizes self-developed chips and AI technology, providing reliable service even in areas without network coverage [2] - The "Instant Sense Canopy" system from Zhiji Auto uses advanced nano materials to block 99% of UV rays, allowing users to switch between shading and sun protection modes [2] - The automotive industry is increasingly transforming into intelligent mobile spaces, with innovations enhancing daily travel experiences and contributing to smart mobility solutions [2]