小米集团董事长雷军发文预热2025年度演讲：造车同时重启造芯，把小米前十年攒下的家底全押上了，同时供家里两个孩子上大学压力巨大

Group 1 - The core message emphasizes that Xiaomi's Chairman and CEO Lei Jun is preparing for a significant speech regarding the company's future strategies, particularly in the automotive and semiconductor sectors [1] - Lei Jun indicates that the decisions to enter the automotive market and restart semiconductor production were made simultaneously, reflecting a substantial commitment of the company's resources accumulated over the past decade [1] - He expresses the immense pressure associated with these decisions, likening it to the challenge of supporting two children in college, and reflects on the courage it took to make such bold moves [1]