A long hallway can be a problem area because the chi is carried directly in a straight line. This will allow the chi to gather force and become “raging” or “rushing” chi. Aggressive chi is harmful, leading to imbalances and if there is any room situated at the end of the hallway where the rushing energy or chi collects is probably suffering because of it.
Having the bathroom or toilet at the end of this hall way is even worse. The fresh chi would be flushed down the toilet and to the Chinese it also means ‘losing money’ since water is associated with money. This type of problem area can be fixed using plants in the area, placing big auspicious pictures in the hall and placing objects or furnitures in accordance with the principles of five elements.