I think there is nothing wrong with this driver. He is responsible because he is strictly required to show his health code when traveling. In fact, he is responsible for the whole car. Because if the old man is unfortunately infected with the epidemic virus, if the driver lets him get on the bus, the whole owner may be infected with the epidemic virus, and the whole owner will contact other people without knowing that he is infected with the virus, which may lead to more and more people being infected. Therefore, this provision must be strictly implemented. This is a responsibility to all of us.
But at the same time, we should also care about the inconvenience of the elderly. We can make a long-term health code specially for the elderly, and let the children or relatives of the elderly help them get a long-term health code to carry with them, and show it when necessary, so as to avoid hindering the elderly from traveling when they need to show their health code. Bus drivers or people in other public places should patiently explain to the elderly without health rules.