春节假期，他们忙碌在第一线

Group 1 - The article highlights the dedication of various workers in Xingtai during the Spring Festival, emphasizing their commitment to maintaining essential services while others celebrate with family [1][2][3] - The water supply and sewage management sectors are particularly focused on ensuring safety and quality during the holiday, with teams on standby and monitoring systems in place [2][3] - The heating supply sector is utilizing smart technology to maintain stable temperatures for residents, ensuring comfort during the cold season [2][3] Group 2 - The city management department is actively addressing public concerns such as road maintenance and lighting issues, ensuring prompt responses to citizen reports [3] - The public safety sector has increased police presence in busy areas to manage traffic and ensure safety during the holiday rush [3] - Fire safety teams are on high alert, conducting inspections and maintaining readiness to respond to emergencies [3] Group 3 - The sanitation department is working diligently to keep the city clean, deploying numerous vehicles and personnel to maintain cleanliness during the festive period [4][5] - Cultural and tourism activities are being supported by dedicated staff, ensuring high-quality experiences for visitors and residents alike [5][6] - The performance arts sector is committed to delivering exceptional shows, with all staff involved in meticulous preparations to enhance audience experience [5][6]