Lei Jun revisits Xiaomi's car laboratory live broadcast

On February 8th, Lei Jun wrote a post reviewing the livestream of Xiaomi's car test lab: "Battery pack vibration test lab to verify the safety and reliability of the battery pack. Simulate the various vibrations and impacts that the battery pack may experience during the vehicle driving process. Vibration test: Simulate the vibration damage to the battery pack on bumpy roads, and can also cover an ultra-wide temperature range, far exceeding the national standard temperature. Impact test: Simulate the impact conditions that the battery pack may encounter during daily driving, such as when the vehicle drives over deep potholes or high ridges at medium to high speeds, the battery pack experiences instant impact."