While Rudong enjoys the holiday's joy and relaxation, and people take time off to be with family or travel, there is a group that remains at work in every corner of the city – measuring their duty with brooms and washing the city clean with sweat. They are the sanitation workers of Rudong Tianheng.

Stepping up their cleaning efforts, they increase operation frequency and optimize schedules, maintaining not only the city's main roads but also busy commercial hubs, with a refined, all-round, no-blind-spot cleaning model. Setting out at dawn and returning at dusk, they pick up litter, clear garbage corners, use high-pressure water to wash stubborn stains off sidewalks, and wipe every trash bin and roadside receptacle – leaving no detail overlooked and no dirt behind.

With frequent strong winds during the May Day holiday, road dust and flying debris increase, adding to the challenge. Rudong Tianheng makes full use of machinery, deploying a combined system of flushing, sprinkling, sweeping, and washing. Sweepers, water trucks, and mist cannons work in coordination along the city's streets, providing all-round wet sweeping, three-dimensional watering, and precise dust suppression to minimize dust spread and continuously improve road cleanliness and air quality.

On this International Workers' Day, we extend our highest respect and warmest greetings to every Rudong Tianheng sanitation worker who stays on duty. We salute their silent dedication, their selfless contribution, their efforts that brighten the city with sweat and protect our homes through action.