Hi! Happy New Year. I am living in a 2 story house with sitting-room, dining room, kitchen and office in the first floor and rooms and family room in the second. How do I apply the bagua to my house? Do I use one for the first floor and another for the second or what? Thank you very much in advance, since I have tried to find an answer in books and your site, but I can't seem to find an answer. Regards, Isabel