Rat:

Five lines of Yang water, house to live near water, open water or north house, suitable for a door toward the north, facing northeast, northwest, toward the southeast.

Rat floor need not live too high, the higher the less accessible to enrage.

Suitable house number mantissa:Is 9, 0, 7, 8.

The best floor:Mantissa is best for 1, 4, 6, 9 floors;

Second floor:Mantissa is best for 2, 7 floors;

The floor is not suitable for:Mantissa is 0, 5 floors (Chinese zodiac /shengxiao/)

The second floor is not suitable for:Mantissa is 3, 8 floors.