The man who made the first health code in China became a "red code". What's going on here?

Mainly the epidemic situation in Hangzhou, the health code turned red.

I understand that the people who developed the first health code turned the green code into a red code because of the epidemic in Hangzhou. The inventor of the health code is Jun Ye, the president of Hangzhou Manicure Company. The recurrence of the epidemic in Hangzhou has made all the employees of nail companies in Hangzhou turn the green code into the red code. There is no need to panic and there is nothing strange about it. As we all know, at the beginning of the national epidemic, when the epidemic prevention and control was the most difficult, Dingtan Company launched the health code through emergency research and development, and then it was widely used nationwide. The health code is very convenient to use, more representative and more convenient than the general paper certificate.

First of all, what is the whole story?

There is a joke on the Internet about Jun Ye, the president of Dingtan Company, changing from a green code to a red code, because Dingtan Company launched a health code, which provided great help for the prevention and control of the epidemic. There has been a huge rebound in the epidemic situation in Hangzhou, and the overall risk level in Hangzhou has risen, which has caused all residents in Hangzhou to change from green code to red code, and Dingtan Company is located in Hangzhou, so all the green codes of Dingtan Company have changed to red code, and there is no emergency, but it makes people feel that the founder of green code has changed to red code.

Second, it is still very difficult to prevent and control the epidemic.

I think the risk level in Hangzhou has increased many times, indicating that the epidemic is threatening. Although many people have been vaccinated and people have built new personal protection cities, they still can't stop the epidemic. Hangzhou can be said to be a relatively developed and advanced city in China, but it still can't stop the spread of diseases. Therefore, no one should treat the epidemic lightly, and do not think that there will be no problem after vaccination. We must be vigilant and take all protective measures to protect ourselves.

Third, Dingtan Company has made great contributions.

I think Dingtan Company has made great contributions. At the most critical stage of epidemic prevention and control, they provoked major scientific and technological research and formulated the run-length encoding, which facilitated many people to travel, brought great reference value to epidemic prevention and control, and saved many unnecessary cumbersome procedures.