Code holders must ensure the authenticity of the information, make the health code really work, prevent the possibility of virus spreading through people in time, protect the health of thousands of people in Qian Qian and defend the hard-won anti-epidemic achievements.
The health code can't be used for screenshots, because screenshots can't show the real-time information of the code holder. Using expired health information to avoid necessary detection and isolation is tantamount to lying and hiding. Secondly, the man entered the country from abroad and passed through a medium-risk area, which undoubtedly increased the risk of infection. Even if he gets away with the screenshot of the health code, his health will not be guaranteed. If you want to avoid detection and isolation, you may have cut off the chance of early detection and treatment. Going back to your hometown without health protection is likely to bring the risk of infection to your family and fellow villagers. Once the virus spreads, it will endanger the health of more people and destroy the prevention and control achievements made by local Qi Xin.