What you want to ask is whether the workers who set up the stage for the Spring Festival Evening are scaffolders? Yes, scaffolder refers to a construction worker who is engaged in construction work. The necessary tools are seat belts, safety helmets and wrenches. Install steel pipes, fixtures and other materials to the operating platform, safety railing, derrick, hanging basket frame, support frame, etc. with installation tools. , and can be disassembled correctly.