After the bathroom is divided into dry and wet areas, most of them do not have a door at the entrance of the dry area, but only install a door cover. Is this a Feng Shui problem?

This type of problem is unprecedented and is a new modern problem in Feng Shui. Therefore, specific analysis of specific issues is required. There are roughly two situations: one is bathrooms in large buildings, such as stations, airports, shopping malls, theaters, etc. This type of bathroom should have a door to isolate the bathroom smell. Feng shui without a door is definitely not good. The other is an outdoor public bathroom, such as a parking lot in a park or a square highway that is independent of other buildings. It doesn't matter whether these bathroom doors are installed or not. Uninstalling the door is beneficial to the circulation of air, so it should be a good practice in Feng Shui.