The Wall Street Journal Xiaomi’s Quarterly Results Beat Estimates but Annual Sales Fall — Xiaomi posted a 51% rise in quarterly profit as higher smartphone sales after the pandemic offset expenses for its first electric car launching next week. XPeng Narrows Losses as Revenue Accelerates, Sees More Growth Ahead — Quarterly revenue more than doubled from a year earlier. Hong Kong Approves New National-Security Law That Worries Foreign Executives — The city’s officials say dome