Hi! I havebought Lillian Too's book 'Feng Shui Life Planner' and read about the House Trigram Formula and Flying Star Formula. From what I read, the house trigram formula consists of numbers based on the house's sitting position and the annual star. The flying star formula consists of numbers based on the period of the house (facing direction) and the water and mountain star. It is also said that the House Trigram formula is a branch of the flying star formula. I can understand the use and basic interpretation of the numbers for them individually but can both formula co-exists, do they complement each other or do I have to choose one over another? A specific sector of the house may have good numbers in one formula and bad in another formula. In this case, which one should I be looking at? Also, how do we use the annual and even monthly star on the Flying Star formula? Can I use pie chart on flying star rather than the grid? Thanks! Doremon
