On June 5438+February, 2022, the train from Montenegro to Jinzhou South Station was connected. According to the relevant public information, from February 20th, 2022, 12 and 1, passengers who travel across regions by road, waterway, bus and taxi (online car) will no longer check the negative certificate of nucleic acid test and health code, and cooperate with the local joint prevention and control mechanism to cancel the landing inspection. Cancel nucleic acid testing and compulsory isolation, and return to school.