Encountered a "yellow code"

Recently, the epidemic situation has been repeated, with confirmed cases in all regions, and the situation is not optimistic.

Although I know this is the case, I still have to go out to do things when I should. Just pay attention to the risk warnings issued by the government at any time and avoid those known medium-risk areas. (The temporary highest risk area here is the medium risk area) It's really something in this area, either online or postponed, just to control this wave of epidemic.

Recently, I saw a new term about epidemic prevention and control: "spatio-temporal adjoint", which means that the grid * * * stays with the number of confirmed cases in the same time and space for more than 10 minute, and any number stays for more than 30 hours in recent 14 days, and the number found is spatio-temporal adjoint number.

I, on the other hand, encountered the data screening of this time-space partner, and the health code became a "yellow code".

What the hell is going on?

I went to Jinjiang District Government Affairs Center yesterday. A confirmed case was reported in Jinjiang District, but not here. Into the government affairs center, the health code is all green. I stayed in the government affairs center for more than an hour, finished my work and left.

When I got on the subway, the health code was still green. I haven't paid attention to the health code since I got home.

However, this morning, when I went out on business, I walked into the subway station. As usual, I have to take out my mobile phone to prepare the bright code, only to find that my health code is not the pleasing green before, but the yellow with warning meaning.

At that time, I was a little confused and began to recall my trajectory yesterday to make sure that I had never been to a medium-risk area.

The reason is not important, it is important to make sure that you have no health problems. The first step, of course, is to do nucleic acid testing. Then wait for the result. During the waiting period, observe at home according to the doctor's advice to see if you will return to the green code after getting the results 24 hours later.

Now that I think about it, it is very likely that I was marked as a time companion in Jinjiang District yesterday.

Now the code is yellow, let's change the work arrangement. Communicate with customers, postpone everything that can be postponed, and let customers cooperate with remote operation if it cannot be postponed. I think customers will understand that we are all trying to prevent the epidemic prevention work from adding chaos.