Feng shui is popular in asia and its like a supertitious belief that they say might work if you are a believer and following what is needed to be done e.g in your house, business etc. However there's no concrete basis that its really working for everyone even you follow, its just like you'll be lucky or you can push away the bad luck. In my case I dont have this kind of practice when I play, whatever the result if I gamble so be it.