Joke Collection Website - Blessing messages - Require 3 days 3_ Shenzhen meaning

Require 3 days 3_ Shenzhen meaning

It means that nucleic acid tests should be carried out three times a day, that is, once a day.

Because of the epidemic situation in COVID-19, people need negative proof of nucleic acid test to travel.

Requirements vary from place to place. In some places, if the epidemic situation is serious, it needs to be tested more frequently to prevent problems.