Aid workers refer to the relevant staff sent by the government to relevant regions or enterprises to ensure supply under certain circumstances. Such employees usually have strong technical ability, professional knowledge field and strict working attitude to ensure the continuity and quality of production and supply.

The work scope of aid workers is very wide, which can involve all walks of life, such as health and epidemic prevention, emergency rescue, power supply and water supply, agricultural and sideline products production and other fields. Their figure is like a "ballast stone" of security, which provides a strong guarantee for the production and life of the country and people in times of crisis.

The work of rescuers has undertaken an important mission of the country and the people. They stick to their posts and show touching sense of responsibility and dedication. In daily work and emergencies, they explained the concept of "the ego serves the ego" with practical actions, which brought us a more harmonious, safe and stable production and living environment.