In villa geomantic omen, the kitchen and bathroom are regarded as unlucky rooms in the home space, which affects the rise and fall of family fortune. Therefore, as good or bad luck, the kitchen and bathroom cannot communicate with each other, and the ground is not higher than the living room. One belongs to "solitary yang drying fire" and the other belongs to "solitary yin turbid water", which together will form a situation of fire and water rushing.