"Popularization of epidemic prevention", Guiyang teachers and students' new coronal virus antigen is measured!

In order to facilitate residents to conduct nucleic acid testing nearby to ensure that key personnel are inspected and inspected, and those who need to be willing to inspect. From now on, the coll

The Liwan District Meteorological Observatory issued a yellow warning signal of heavy rain in Liwan District on June 10th, please pay attention to defense.