Thank you very much for quick reply Does this mean that I don't use the house number report on your site for the normal house? If so, then how do I figure out the auspicious house number for me? Is the add them all up to single digit is the way your suggest? 1. the house number: when I run the report from your website it is very hard to get the auspicious one with the available house for rent. Sometimes it come out and say "depend on star 5 and base star" which I don't understand what it means and is there a way to fix it? I'm so confuse about how to calculate the house number. Is it add them all up to single digit or just read as it is? (for example 1281 = 3 or 160 = 7) Response: the house-number report is only specific to high-rise apartments. This report is based on Vertical Flying Stars. The assumption that even at a location or stack, each floor (or storey) is affected by different qi. The good news is that you have one less information to consider.