From the tourism industry, it can be divided into: bartenders, cashier auditors, room attendants, front desk attendants, room attendants, tour guides and so on.
Agriculture and forestry are classified as: agronomist, fruit tree worker, mulberry gardener, tobacco leaf preparation worker, rubber seedling worker, gardener, landscape designer, tree seedling worker, afforestation worker, ropeway worker, truck driver, loader, flower environmental designer, agricultural technical instructor, aquaculture quality administrator, etc.
From the mechanical industry, it can be divided into: foundry workers, smelting workers, heat treatment workers, model workers, fitters, tool fitters, boring workers, lathe workers, milling workers, grinders, painters, electricians, instrument repairers, electricians, maintenance electricians, machine fitters, welders, gas welders, cold workers, crown block workers, packer workers, central processing workers, and so on.
From the perspective of electric power and water conservancy, it can be divided into: transmission line workers, power cable workers, substation attendant, substation maintenance workers, electric measuring instrument workers, meter reading and accounting workers, digging drillers, hydraulic blasting workers, shotcrete workers, cutoff wall workers, masonry workers, channel maintenance workers, hydrologists, lighting designers, integrated circuit testers and so on.