What is the Weinan nucleic acid paste of September 2, 20221?

On September 2 1 2022, Weinan nucleic acid sticker refers to a small sticker that residents can receive the test directly at the nucleic acid sampling point after completing the test, which can not only prove that the holder has completed the nucleic acid test this time, but also be a "valid certificate" for villagers to enter and leave communities, units, enterprises or shopping malls, supermarkets, hotels, restaurants, cinemas and other public places. The purpose of nucleic acid paste is to promote nucleic acid screening.