雷军「关于安全」直播定档明晚 7 点半举行，专门聊小米汽车安全体系

Group 1 - The core focus of the upcoming live stream by Xiaomi's founder and CEO Lei Jun is on the safety system of Xiaomi cars, scheduled for February 27 at 7:30 PM [1] - Lei Jun has recently conducted several live streams discussing topics such as the new generation Xiaomi SU7 and its development story, often addressing trending issues during these sessions [3] - Xiaomi Group's special assistant to the chairman, Xu Jieyun, indicated that the recent efforts to clarify rumors are just the beginning [4]