If I am currently in Zhengzhou, I can contact the community where I live for the record. After the implementation of control measures, the community will change the Zhengzhou site code, and the health code of Henan Affairs Office will be updated accordingly.
To change the codes of Zhengzhou health code and tourist scene code, you need to contact your own community, and the community will check and verify your personal situation. If there is no abnormality, the city health code and travel scene code can only be changed after submitting relevant materials according to the requirements of the community.