Does Huairen need nucleic acid to go to Datong Expressway?

According to relevant information, Huairen needs nucleic acid to go to Datong to take the expressway. On February 4, 2022, the policy of Huairen Expressway to Datong was:

1, it is suggested to return to the middle and high risk area.

2. Within 48 hours of holding the nucleic acid report in the province, the double code can be registered without an asterisk.

3, check the health code in the province, the travel code has no asterisk, and the 48-hour nucleic acid report is ok.

4, Datong, Shuozhou area inspection health code, boarding code registration.

5. It is recommended that vehicles from Jinzhong, Yuncheng, Xingtai, Shijiazhuang, Zhengzhou, Henan and Qingdao, Shandong in Inner Mongolia return.