When detecting nucleic acid, residents only need to show the QR code of WeChat "Health Jining Service Number" electronic health card at the sampling point for scanning and confirmation.
Jining Jining is a prefecture-level city under the jurisdiction of Shandong Province, one of the central cities of Huaihai Economic Zone, a famous historical and cultural city and a waterfront eco-tourism city approved by Shandong Provincial Government. Jining is located in the southwest of Shandong Province, with Linyi in the east, Heze in the west, Zaozhuang and Xuzhou in the south and Tai 'an in the north, with a total area of1.65,438+0.000 square kilometers.