奈雪的茶立秋今日外卖销量增幅500%

Group 1 - The topic "First Cup of Milk Tea in Autumn" led to a surge in sales for multiple milk tea brands, with Nayuki's Tea experiencing a 500% increase in delivery sales on August 5, and many stores reporting over 300 cups in waiting orders [1] - Nayuki's Tea has continued its color marketing strategy this year, featuring the "66 Blueberry and Mulberry Yogurt Shake" as a key product, with all product packaging and visual logos changed to purple [2] - The newly launched "66 Blueberry and Mulberry Yogurt Shake" achieved sales of over 500,000 cups within just three days of its debut [2]