雷军晒SU7Ultra机场海报询问是否应增加广告投放

Group 1 - The founder and CEO of Xiaomi, Lei Jun, shared a post on social media showcasing a large advertisement for the Xiaomi SU7 Ultra at Beijing Capital International Airport, indicating a push for greater visibility of the product [1][4][5] - Lei Jun questioned whether more advertising should be done for the SU7 Ultra model to increase public awareness [1][5] Group 2 - The advertisement at a major airport suggests a strategic marketing effort by Xiaomi to promote its new vehicle model [1][4] - The engagement on social media reflects the company's interest in consumer feedback regarding its advertising strategy [1][5]