Do you have to have a Feng Shui master come to your house to see Feng Shui?

I've had this problem before. Later, I made a feng shui prediction with the master of the secret door. Master broke the pattern of my family and told me a lot. Then I let them recuperate. Through conditioning, all aspects are obviously developing in a good direction. In fact, if it is necessary to find a master at home to ensure the usefulness, remote is not enough, but remote can see the problem and measure the quality.