(240724) -- CHANGCHUN, July 24, 2024 (Xinhua) -- A new vehicle of a Chinese automaker is displayed during 21st Changchun International Auto Expo in Changchun, northeast China's Jilin Province, July 18, 2024. TO GO WITH "Economic Watch: Chinese automakers accelerate in-vehicle interaction to drive consumer upgrades" (Xinhua/Jin Jinxiu)