雷军回应“小米超强钢”质疑：如假包换，欢迎大家来拆测

Core Viewpoint - Xiaomi's founder and CEO Lei Jun held the first live stream of 2026, showcasing the disassembly of the Xiaomi YU7 vehicle and addressing controversies surrounding the "Xiaomi Super Steel" material used in the car [1][3]. Group 1: Product and Technology - The Xiaomi YU7 features "Xiaomi Super Steel," a material developed in collaboration with academic institutions, including a team led by Academician Wang Guodong and Northeast University, boasting a strength of 2200 MPa [1][3]. - Xiaomi claims that the strength of the "Xiaomi Super Steel" is among the highest in mass-produced vehicles, and Lei Jun expressed confusion over the sudden emergence of various doubts regarding this material [1][3].