Today's Headlines: Thunderstorms Cause Flight Delays, Shandong to Face Continuous Rainfall, Lottery Winnings Over 220 Million Yuan No Longer Tax-ExemptDue to thunderstorms, Guangzhou Baiyun Airport has activated a blue alert mechanism, resulting in widespread flight delays. The airport is working closely with the meteorological department, monitoring weather changes in real-time and disseminating the latest information to passengers through multiple channels...