What are the requirements for driving from Datong to Shunyi, Beijing?

Hold the negative certificate of nucleic acid test within 48 hours and the green code of "Beijing Health Treasure". According to the Notice of Beijing Datong and Shunyi Epidemic Prevention and Control Management Measures, car owners returning to Beijing Shunyi from Datong and other places are required to have a negative nucleic acid test certificate within 48 hours and a green code of "Beijing Health Treasure" before they can enter Beijing Shunyi.