At present, the health codes all over the country are extremely important, and we need to scan the codes in and out of all places, which is helpful for big data to count our itinerary. If an outbreak occurs in a certain place, it can be screened out in time and space, which is very important for epidemic prevention. Therefore, health codes all over the country are constantly upgrading, just to improve more contents, reduce the inconvenience caused by code scanning as much as possible, and achieve accuracy in the process of simplifying code scanning.
Zhengzhou is also constantly improving in the epidemic, constantly making up for the omissions that were neglected before. As a Zhengzhou native, I deeply love this land. Although there are various shortcomings, Zhengzhou has been working hard, just like a small health password, which is constantly upgrading. At first, we scanned the code and showed green. Later, we added a function to show the reason for the code change. Now we upgrade to show the nucleic acid situation and vaccination situation. I think Zhengzhou is constantly summing up its own shortcomings.
I believe Zhengzhou will get better and better. I believe that Zhengzhou will be in the phoenix nirvana in repeated hardships. Maybe many people complain about all kinds of bad things in Zhengzhou, but I am always full of hope for this land. At the same time, I also hope that the epidemic situation in Zhengzhou can be ended as soon as possible, so that our lives can return to normal as soon as possible.