Can you only do the usual teaching-English gig or can you actually get decent and well-paying IT or managing jobs? How open are people to foreigners? Are you ac

Can you only do the usual teaching-English gig or can you actually get decent and well-paying IT or managing jobs? How open are people to foreigners? Are you actually considered about "equivalent"? What about health care, social insurance, safety? What about finding a partner there? I know a lot of Chinese girls, especially here in EU, have to obey their families telling them to NOT be with a local European.