What does the epidemic in the finals mean?

Migrant workers naturally choose some migrant workers from the epidemic period. Their health codes are normal, their nucleic acid tests are normal, and they can still go to work when the epidemic is serious.

This sentence has a bit of black humor, but it is more a sign of luck. It can go out to work in a severe epidemic situation, so some people tease themselves that they are born migrant workers, and more is their trust in epidemic prevention and control.

Even so, I still want to remind you that you should pay attention to protection when you go out to work, and protect yourself to better move bricks for your boss.