Is it reasonable to build a fence in the countryside?

In the process of urban-rural integration, the social management of urban-rural fringe is particularly important. The ideal state is no fence and no gate. When it comes to public interests, it is necessary to consider the interests of all parties, but it is not appropriate to take tough measures, including building walls.

Even during the epidemic, it is unreasonable and undesirable to close the roads between villages without authorization. In order to prevent the spread of the epidemic, we should choose the correct closed way to isolate the virus, such as setting warning signs and warning lines instead of setting up roadblocks, and should also get the authorization and approval of the government.