Group 1 - The core issue of "childcare difficulties" during summer vacation is highlighted, particularly affecting dual-income families [1] - Community and enterprise initiatives, such as summer care classes, have been launched in regions like Jiangsu and Hunan to provide safe environments for children while parents work [1][4] - In Jiangsu, a community organized a 30-day summer care program with six classes daily, taught by volunteer party members, covering topics like safety education and music [4] Group 2 - In Hunan, a shoe manufacturing company allocated 300 square meters for a childcare area, allowing children to do homework and play under supervision, with meals provided [4] - Over 13.9 million instances of youth have been served by public welfare summer care programs since 2025, with various activities organized in places like Chongqing and Shandong [7][11] - In Chongqing, more than 4,900 public welfare summer care classes have been held across over 1,000 locations, offering free services to families through mobile government platforms [11] Group 3 - The "Little Migrant Bird" initiative in Qingdao provided over 200 left-behind children with engaging activities, including arts and visits to educational sites [16] - Safety awareness programs have been implemented across various regions, with police and fire departments conducting educational activities on preventing drowning and fire hazards [17][19] - In Jiangsu, children participated in hands-on learning experiences related to technology and safety, such as operating drones and learning about electric shock prevention [28]