暖心公益！看“10后”如何用行动传递温暖

Group 1 - The core idea of the article highlights the social responsibility of Pizza Hut, as it engages in a community service initiative called the "Little Red Hat Plan" to support young volunteers [1] - The event involved young volunteers delivering warm pizzas and knee pads to delivery riders, showcasing a commitment to spreading warmth during winter [1] - The initiative reflects Pizza Hut's efforts to create a positive impact in the community and foster a sense of responsibility among the youth [1]