Impact, June, 2022 17 01:00 Today's latest news of Tongliao epidemic situation, the latest epidemic prevention control and access policy notice for Tongliao tourists returning home. All entry (return) personnel must hold the negative certificate of nucleic acid test within 48 hours, and carry out two tests for three days (i.e. the first 1 time nucleic acid test is carried out on the ground, and the second nucleic acid test is completed within 24-72 hours after entry).