As the saying goes: better be somebody else made thousand grave, not for the somebody else Ann a, feng shui is not visible door general feng shui to deal with it. So we know, door of the residence, vomiting, is the door of gas, decorate in the family in general are required to have to open the gate in ji fang. But modern residential building or house door went no matter are very difficult to change, according to a residential position only mobile or expansion, also can be used as the balcony of the exhaust added, but the gate of the gas avoid straight to the balcony. So we need to look at you or the home, you open the gate no.