Group 1 - The core service "Tap to Open" has been launched in over 200 cities and nearly 15,000 residential communities across the country, facilitating easier access for delivery riders [1] - The service addresses the "last 100 meters" challenge in food delivery, particularly in residential areas with strict access controls, by allowing riders to gain entry through a digital solution [1] - The integration of real-time order data with community access permissions ensures that only riders with active deliveries can enter, enhancing security and reducing communication costs [1] Group 2 - In addition to "Tap to Open," Taobao Flash Purchase has implemented smart lockers and community delivery relay stations to further streamline the last-mile delivery process [2] - The industry-first Taobao Flash Purchase Rider AI Assistant has been launched, which matches riders with suitable orders, recommends the fastest routes, and assists in locating stores, having served over 3 billion times since its introduction [2]