Are children's test scores related to feng shui at home?

Of course it does, but it's not cramming. I'm afraid it is unconvincing to say that Mr. Feng Shui or a wizard can do well in the exam even if he is not good at ordinary times. Ancient geomantic experts believe that geomantic omen has an impact on people's (family's) fortune and should be discussed from the perspective of their ancestral temples, ancestral mountains and houses.