【Domestic flight prices plummet, some as low as 0.9% off】 After the New Year's holiday, round-trip flight prices between major cities have quickly dropped. Visits to several travel agencies in Shenzhen revealed that due to weak demand effects in the second half of this month, combined with airline promotional activities, prices for many popular routes have fallen to between 0.9% and 1.2% off, with flights from Guangzhou to Shanghai costing just over 200 yuan. A staff member from a travel agency stated that sales for Northeast routes have increased by 80%-100% year-on-year. Industry insiders estimate that flight prices will rise moderately in the next two months. (Yicai)