（来源：中国社会报） 临近春节，山东济南地铁里的年味浓了起来，出门办年货的，赶着回家团圆的，熙熙攘攘。开在多个地铁站里的福利彩票销售网点，推出马年生肖主题系 列即开票等富有美好寓意的刮刮乐彩票，营造出喜庆的节日氛围。公益福彩喜迎新春，凝聚爱与善的力量。 此次山东福彩"为福添彩·福彩送福"新春公益活动还同步在全省16个地市开展。各地福彩机构工作人员与志愿者走进养老机构、福利院、社区等，为老 人、残疾人、困境儿童、社区困难群众送上新春祝福。 青岛市福彩中心联合半岛网、市广播电视台共同发起"为福添彩·福彩送福"新春公益活动，与社区居民趣味互动，上门为独居、行动不便的老人送祝 福。"这'福'字一贴，家里一下子就有年味儿了！"市南区八大关街道金口路社区一位独居老人，看着福彩志愿者为家里贴上"福"字、窗花，感激地说。 枣庄市福彩中心带着新春"福袋"，走进市社会福利院和薛城区新城街道花城社区日间照料中心，为老人们和工作人员送去节日祝福；东营市福彩中心携手 市民政局老龄工作科，赴东营经济技术开发区东城街道办事处，探访高龄独居老人；德州市福彩中心邀请书法家在天衢路南龙福彩"快乐吧"综合体验厅为 ▲老人们收到山东省福彩中心送上的 ...

Group 1 - The core viewpoint of the articles highlights the success of the recent China Welfare Lottery's Double Color Ball game, where 18 first prizes and 180 second prizes were awarded nationwide, with 5 second prizes won in Yangjiang City [1] - The total prize amount for the winning ticket in Yangjiang was 757,000 yuan, purchased with a 20 yuan bet on a 5-time single ticket [1] - The articles emphasize the importance of the lottery in supporting public welfare and social causes, with 36% of the sales revenue from the Double Color Ball game allocated to welfare funds [2] Group 2 - The funds generated from the lottery are primarily used for social security, education, assistance for the disabled, medical aid for low-income groups, and poverty alleviation [2] - The central lottery public welfare fund allocates 60% of its resources to the national social security fund, benefiting the entire population [2] - The lottery's mission is to adhere to the principles of supporting the elderly, assisting the disabled, rescuing orphans, and helping those in need [1][2]