Feng shui is an ancient Chinese art of arranging buildings, objects, and space in an environment to achieve harmony and balance
Gambling is about luck and luck is about math. Feng, Dong, Cheng, Chiang or any other Chinese dude has nothing to do with this. Mathematics has no religion or no nationality.
Even if was working, you may follow whatever crap Feng is teaching and the casino may as well do the same thing. Then what? It is a draw again. Then your luck is going to be the deciding factor once again.