雷军谈年度演讲：像交一次年终总结，挺有趣的

Core Insights - The annual speech by Xiaomi's Chairman and CEO Lei Jun is set to take place later than usual this year, with the theme of "Change" [1] - Lei Jun emphasizes the rapid changes in the world and within Xiaomi, highlighting the importance of personal courage and determination in achieving success [1][2] Group 1 - The annual speech has been delayed to September to coincide with the launch of the Xiaomi 17 series flagship, which Lei Jun views as an opportunity to leverage the product's popularity [1] - Lei Jun expresses gratitude for the audience's continued interest in his speeches, inviting feedback and engagement from viewers [1] - The theme of this year's speech revolves around the concept of changing one's destiny, asserting that success is not predetermined and depends on individual effort and growth [1] Group 2 - Lei Jun notes that his own understanding and perception have evolved significantly over the past few years, reflecting the transformative changes within Xiaomi [2]