Recently, Lei Jun, founder, chairman and CEO of Xiaomi Group, said: "Three years ago, at the Xiaomi official car promotion conference, I said that this is the last time in my life to start a business, and I am willing to bet all my reputation on fighting for Xiaomi cars.。For the past three years, I have been trembling every day, experiencing all kinds of difficulties and challenges.。But there is always a voice in my heart: forward! This is the first step taken by Xiaomi and the beginning of the last battle of my life。Xiaomi SU7 was released at 7 pm on the 28th! "