Don't talk nonsense if you don't understand upstairs.
If you want to work, especially in the catering industry, only recognize the health certificates of the relevant health and epidemic prevention stations in this area.
All hospitals are invalid, and people don't admit it.
Also, foreign-funded enterprises are quite strict in this respect.
My uncle is a branch of Schneider Company in China.
Look at the regional defense station, not at the second and third class a.
I suggest you go to epidemic prevention stations in various districts to do it.
This is valid all over the country.
All countries recognize it.