Recently, the Xiaomi SU7 Ultra underwent an upgrade to Xiaomi HyperOS, introducing a novel feature called "Qualifying Mode Lap Time Assessment." This feature mandates that owners achieve the officially recommended lap time on a designated track before gaining access to the qualifying mode. Prior to this update, owners were merely required to pass the "Driving Safety Precautions" test to unlock all performance modes. This change has ignited widespread debate among netizens, with some viewing it as a measure to safeguard novice drivers, while others express dissatisfaction over the lack of consultation. Xiaomi customer service has responded, stating that this measure is designed to ensure the safety of novice track drivers, asserting that the daily 900 horsepower limit is adequate, and that the track mode necessitates professional knowledge.