Using a variety of calculations and processes, including Form, Compass, the Bagua, Flying Stars and other techniques a metaphysical blueprint of the fortune and suitability of your home can be drawn up on your floor plan. The floor plan, with its calculations can then be read like a book by the practitioner.
The kua Number is a basic concept of feng shui.
Your kua number is calculated from your date of Birth and Gender. Your house kuas are indicated by its direction and particular time factors.
It is believed that an understanding of a person's kua Number can lead towards a deeper understanding of their personality and life path. Each house has a set of kua numbers and the relationship between the house kuas and the personal kua can indicate key locations for individuals within their home.