Group 1 - The sixth Beijing Milk Culture Festival was held from May 29 to 31, organized by the Beijing Dairy Association [1] - The festival is a key event under the "Ten Cities Linkage to Share Delicious Food and Drinks" initiative by four government departments, aiming to boost food and beverage consumption in Beijing [2] - The theme of the festival is "Smart Navigation, Rich Milk Aroma, Enjoying Time," focusing on innovative consumption scenarios to unleash diverse consumer potential [2] Group 2 - Experience-based consumption is becoming a significant trend in the current market, with the festival creating an interactive atmosphere for visitors [2] - The festival featured a "Yogurt Pairing Creative DIY" area, allowing consumers to mix various ingredients to create unique yogurt combinations, which attracted many families [2] - A standout pairing was "Roast Duck with Yogurt," praised for its unique taste that balances flavors [2] Group 3 - Traditional porcelain jar yogurt is a cultural symbol of old Beijing, connecting historical sites with modern consumption [4]