The results are all told orally, on the one hand, because of confidentiality, on the other hand, as a screening, as long as it is judged to be non-viral infection, the record will be automatically deleted, instead of giving a checklist like a hospital. It's normal, but you're nervous. If you don't believe the results, you can switch to the epidemic prevention centers in various districts for testing. The estimated result is the same. Don't worry.