The entrance door can change the opening direction at will.

Yes, but it must not affect the neighbors. Home belongs to the owner's private property. If there is no special agreement in the service contract signed between the owner and the property, the owner has the right to change it. It should be noted that when the owner changes the house, it shall not affect the traffic, ventilation, lighting and personal safety of the neighbors, otherwise it shall be rectified immediately, and the expenses arising therefrom shall be borne by the owner himself.

As for how to define whether the owner's house change has affected the traffic of neighbors, because the specific conditions of different communities are different, and there is no clear standard in the country at present, so it is mostly judged according to life experience.