Feng Shui is a method of decorating your House. Certain items should be placed in certain sections of the house. Doing so can be beneficial.
If items designated as "yellow" are placed in the left side of the house, the money you find will be increased.
If items designed as "red" are placed in the right side of the house, the amount of items you find will increase.
If items designed as "red" are placed in the bottom half of the house, your overall luck increases.