Lei Jun, founder, chairman and CEO of Xiaomi, said in a post on his Weibo: "Tomorrow night, Xiaomi YU7 will be released. This will be a key test for Xiaomi Motors. Because SUV is the real main battlefield of the automotive industry, YU7 is about to face the most brutal competition. There are many strong competitors in the SUV field. Although we have enough confidence, we are still trembling with fear and treading on thin ice. We will definitely go all out. If the order performance of YU7 in the initial stage of sales can exceed that of SU7 in the same period, I will be very satisfied."