Dear Master, Thank you for the wonderful website. I've some questions which I hope you can help. Q1) May I know if the Eight Aspirations (Compass) method is the same as BTB method? Both seem to use the same 8 sectors convention (i.e. Fame, Career, Knowledge, etc) except the BTB aligns Career sector to the front door. Q2) Assume I am using Eight Aspirations (Compass) method, do I divide each sector like a pie/cake, or do I divide them into equal squares/rectangles (Luo Shu squares)? Which is the correct way of dividing the areas/sectors? Q3) You mentioned Eight House method is a more accurate method. May I ask what can be done if me and my spouse are East-group persons (i.e. we share the same set of inauspicious areas), whereas our HDB unit is a West-group one, and worst, our Master bedroom is in the Six-Killings (Liu-Sha) area. We can't possibly be shifting house nor tearing down our Master bedroom?? Q4) Again assume I am using Eight House method, do I divide the areas into separate pies or into squares? [as per Q2] Please advise, thank you. Regards, Sean