Group 1 - The article highlights the efforts of various communities in Weihai Haigao Garden to celebrate the Chinese New Year by promoting traditional culture and creating a festive atmosphere [1] - Activities such as writing Spring Festival couplets, delivering blessings, and organizing community markets are aimed at providing services and warmth to elderly residents, particularly those living alone or in need of care [1] - The "Fisherman's Wife" cultural troupe from the Shanhai Bay community showcases local fishing culture through performances, blending traditional and intangible cultural heritage to spread New Year blessings [1] Group 2 - The Yuelan Mansion community engages children in traditional crafts like calligraphy, paper-cutting, and clay sculpture to preserve cultural practices and foster a sense of family reunion [1] - Safety awareness campaigns are conducted in communities like Tuo Mountain and Yinghai, focusing on traffic safety, winter fire safety, home fire and electricity usage, and prevention of telecom fraud [1] - The article emphasizes that these community activities not only enrich residents' cultural lives but also strengthen neighborhood bonds and enhance community cooperation and shared governance [1]