Group 1 - The core idea of the news is that Shandong Unicom is actively engaging in community service and education initiatives to bridge the digital divide, particularly for the elderly and new university students [1][2][4][6][8] Group 2 - Shandong Unicom launched the "Customer Day National Science Popularization Campaign" to provide accessible and warm services to the public, creating a communication service marketplace that reaches households [1][8] - A dedicated science class for the elderly was organized, focusing on hands-on teaching to help them navigate digital tools, which has been well-received by participants [2][8] - The company established a green channel for new university students, offering exclusive discounts and a one-stop communication solution to ease their transition into independent living [4][8] Group 3 - The "Happiness Market" event was created in collaboration with local communities, combining various services such as health checks and book selections, transforming traditional service interactions into community gatherings [6][8] - Shandong Unicom aims to continuously expand its service offerings and improve service quality through initiatives like "General Manager's Practical Action" to ensure users feel the warmth and strength of their services in the digital age [8]