What do I need to do from Tunliu to Taiyuan today?

Nucleic acid testing. According to the official inquiry of Taiyuan epidemic prevention and control, as of September 17, 2022, the Taiyuan quarantine registration information system has a green label for returnees from counties without epidemics outside the province, and negative nucleic acid test certificates within 48 hours will no longer be checked, and landing nucleic acid tests will no longer be implemented. Test, complete a free nucleic acid test within 24 hours after arrival, and move in an orderly manner under the premise of good personal protection.