What about the operators in the rare earth factory?

Rare earth separation is not dangerous. Basically, high-tech enterprises operate production lines. As long as they abide by the company's safety regulations, there is no danger in wearing special clothes. Front-line operators can retire early.

An operator is a person who points out that selling labor for money, also known as an operator. Operators belong to blue-collar groups with low academic qualifications. They mainly work in the assembly line of electronic factories, or engage in the technical and management work of manufacturing, operation and maintenance of motor vehicles such as automobiles.