Hi Joey, I am confused as to which is my main door. I am trying to apply the 8 mansions to my newly bought apartment. I have a row of windows in my living room facing the North where most of the wind will flow through into my house. It is facing an unblocked field. However, my supposedly main door (ie the door to enter into my house) is facing the Southeast. When opened, it faces a wall beside my neighbour's house. So which of the two is considered my main door? Would appreciate your kind reply. Thanks a lot

Dear Lena, we use the door to enter the property, not windows. The facing direction would follow that of the entire building block. Cheers! Sn