Age is a big requirement. The current migrant workers are mainly 20 -40 years old. Secondly, ideologically, most of the migrant workers are Xian Yi, old and young. If they go out for tens of thousands of kilometers and can't go home for a long time, it will inevitably bring a strong homesickness complex, which will inevitably affect their working status and quality over time, which requires migrant workers to have a good psychological balance.
Special reminder: if you want to work abroad, you should pay attention to it: you must rely on a work visa to work abroad. It is illegal to work abroad on a business visa or a tourist visa. After being discovered, they will not only be repatriated, but also fined and detained.