Group 1 - The core idea of the news is the various initiatives taken by the Zhenjiang High-tech Zone Trade Union to enhance the cultural and recreational life of employees, thereby improving their overall satisfaction and happiness [1][2][3][4] Group 2 - The "High-tech Has 'Fate' · 'Seven' Waiting for You" cultural festival was organized to facilitate social interactions among single employees through activities like traditional crafts and games [1] - The "Warmth for Workers' Children" summer care program was launched to address the issue of childcare during the summer, providing free services and enriching children's summer experiences [2] - A cultural journey experience activity was conducted to enhance communication among employees and promote a healthy work-life balance, particularly focusing on female employees [3] - The Trade Union prioritized employee needs in the development of the cultural and recreational center, offering various engaging activities and optimizing facilities to enhance employee satisfaction [4]