1. general worker: Many factories and enterprises need general workers with simple operation and strong repeatability. These positions do not require high academic qualifications, mainly relying on physical strength and proficiency.

2. Service category: some catering, entertainment, retail and other industries need service personnel, such as restaurant waiters, cleaners, cashiers, etc. These positions mainly rely on oral and body language to communicate with customers.

3. Construction: The construction industry needs a lot of manual labor, such as carrying materials and cleaning places.