Do nucleic acid rain, don't complain.

Does the subject want to ask, "Is it useful to complain when it rains?" The reason why nucleic acid is not made on rainy days is that rain water will enter the small tube filled with cotton swabs on rainy days, and there will be errors in detection. It's no use complaining. This is the rule. The purpose of making nucleic acid is to make everyone healthier and check whether there is any problem, otherwise it will bring inconvenience to the nucleic acid detection of epidemic prevention screening.