What are the traditional jobs?

Traditional occupations mainly refer to labor-intensive occupations with manufacturing and processing as the mainstay.

For example, electronics, shoemaking, clothing, optics, mechanical seal cutting, weaving, paper cutting, making ethnic snacks, etc., should all be classified as traditional occupations. More obvious non-traditional occupations such as IT and biotechnology. However, if you combine traditional occupations with high technology, it will be another matter, and it will be a star occupation in the future.