Hi Master Joey Yap, best wishes to u. My room is an auspicious sector covering W and NW sectors. This is based on Period 7 Flying Star Chart for house facing S1 that shows 5-9 for W and 4-1 for NW. However, based on 8 Mansion House Qua, W is Huo Hai and NW is Liu Sha. Room door is facing E, located in SE of the room. Which system should I use and why ? Appreciate your reply soon, thank you. Best Regards, Steven Lee

Dear Steven, according to Flying Stars AND 8 Mansions, the sectors W and NW are less ideal as bedrooms. You should be looking at 'sitting stars' instead - the North or East sectors are good to sleep in. Cheers! SN