Can a room in the community open its own window without windows?

Commercial housing is not allowed to open windows on the wall. You are destroying the structure of the house, which is not allowed, especially the load-bearing wall. If it really needs to be modified, you can apply to the property and let them decide whether they can open the window.

Extended data:

Community refers to a large residential area with relatively independent living environment in a certain area of the city, equipped with complete sets of living service facilities, such as commercial outlets, schools (kindergartens) and so on.

Neighborhood and residential areas are generally called "residential areas", which refer to residential areas, garden houses, residential groups and non-residential houses with corresponding public facilities.