In fact, in my opinion, I think it is understandable that you can travel without a health code. After the epidemic gradually stabilized, many elderly people may want to travel, but because they don't have smart phones and health codes, they are blocked out. I think this is really sad.
Moreover, there are indeed more and more ways to replace health codes, such as swiping an ID card to show where you have been, or passing a certificate report of nucleic acid testing. Then many people will think it is unfair to those who have health codes. Actually, it's not. More and more policies can be introduced now. For example, you can show where you have been by swiping your ID card at the entrance of the scenic spot, or you can take out your own nucleic acid test certificate within 7 days.
I also hope that with the continuous development of science and technology and the times, we should also have some warmth. Then, in my opinion, I think it is a very good convenience policy for the elderly to enter the scenic spot without a health code, and the health code does have a function that can be replaced without a smart phone.
That's all my views. Thank you very much for reading here. If you have other comments and suggestions, please leave me a message in the comments section.