Morning Brief | iPhone Duo limited to two per customer / Lei Jun: without safety, everything else in cars is zero / BMW employees rush to resign, crashing system

iPhone Duo has launched global purchase limits of two per customer, with a China starting price of 15,999 yuan; overwhelming traffic during pre-order caused platform lag, and in-store pickup stock sold out on launch day. At the World Intelligent Connected Vehicles Conference, Lei Jun said that without safety, everything else in the auto industry is zero, and said Xiaomi has invested 105.5 billion yuan in hardcore technology R&D over the past five years. BMW's voluntary resignation compensation program crashed its system, and it has stopped accepting new applications early; some compensation packages exceed 650,000 euros.