王化：欢迎打卡成都车展小米展台，限定矿泉水、贴纸免费领

Group 1 - Xiaomi Group's public relations manager Wang Hua announced the official opening of the 2025 Chengdu Auto Show, highlighting the debut of the limited edition SU7 Ultra SUV [1][3] - The Chengdu International Auto Show is being held from August 29 to September 7 at the Chengdu Western Expo City, where Xiaomi will showcase its full lineup of vehicles [3] - The SU7 Ultra Nurburgring limited edition will be globally unveiled at the exhibition, attracting significant attention [3]