The health code is provided by the CDC in the local province. You can only take public transportation such as subway and bus if you show your green code. In addition, to go to public places, such as communities and shopping malls, you need to show your health code. Because since the outbreak of the epidemic, people all over the country have survived a disaster. Because the outbreak of the epidemic came too suddenly and spread at once, everyone, especially the government, was caught off guard. Fortunately, even if the city is closed in serious places, people in other places all stay at home and are not allowed to go out until the epidemic situation improves. The past year was like a dream. It took a cursory look. At first, the whole country stayed at home, and then slowly began to resume production. Everything is gradually returning to normal. At the end of the year, although the epidemic broke out again, the epidemic prevention policy continued to escalate. In serious cities, the plan of closing the city as soon as possible and conducting nucleic acid testing for all employees should be adopted. People entering and leaving other provinces and cities need to do nucleic acid testing. If you go to other places from high-risk places, you need to be isolated at the hotel 14 days. And now that the vaccine has been introduced in COVID-19, the epidemic prevention measures are constantly upgrading, so the hygiene code is also very important.
However, technology is improving, but the elderly who can't use smart phones are a little puzzled. Because they don't have smart phones, they can't apply for health codes, so they can't go to many places. It is difficult for the elderly to travel like this. But in fact, it is still very human now. Many public transport places have volunteers to serve the elderly, and there are also pages to apply for health codes. Relatives helped apply? In other words, the elderly can ask their children to help with the application, and then they just need to print this code and let the elderly carry it.
Therefore, I think it is not a big problem for the elderly to travel without a health code at present. However, I think the country can still introduce some more convenient measures to facilitate the elderly. For example, local elderly people only need ID cards to travel, or set up volunteers to serve them in various public places.
Old people can actually go out normally without a health code. As long as Qi Xin and Qi Xin work together, all difficulties can be overcome.