This kit is used for detecting 6 common respiratory viruses, including influenza A virus, influenza B virus, respiratory syncytial virus, human rhinovirus, adenovirus, and SARS-CoV-2. Specific primers and probes are designed based on conserved nucleic acid sequences of the above 6 respiratory viruses to achieve accurate diagnosis and treatment through PCR melting curve method. This product has the advantages of efficient detection, high sensitivity, simple operation, and convenient storage and transportation.