Group 1 - The core viewpoint of the news highlights the positive impact of the "zero tariff" policy on imported goods for Hainan's residents during the Spring Festival, leading to an expected retail sales total of 3.49 billion yuan, a year-on-year increase of 2.6% [1] - During the Spring Festival holiday, the total sales of duty-free shops reached 1.206 billion yuan, reflecting a year-on-year growth of 12.7% [1] - The consumption structure shows a recovery trend, particularly in the catering sector, driven by extended holiday periods and various consumer subsidies, which have positively influenced dining and travel data [1] Group 2 - The food and beverage ETF (515170) tracks the China Securities Index for the food sector, covering leading companies in liquor, dairy, condiments, beer, and soft drinks [2] - The consumption ETF (510630) follows the main consumption industry index, providing balanced coverage of sub-sectors such as liquor, dairy, condiments, soft drinks, and beer [2] - The tourism ETF (562510) tracks the detailed tourism index, focusing on service consumption, including duty-free, airlines, and hotel dining sectors [2]