Who knows what the "Nayin Feng Shui" of Xingshen Yi in Beijing is all about? How effective is "Nayin Feng Shui"? The articles on his website are a bit confusing.

I don’t know exactly what Nayin Feng Shui is all about. I just know that it uses the principles of “simplification” and “change” in the Book of Changes to simplify complex Feng Shui issues and get the best results by grasping the core of things. . Especially when dealing with specific problems faced in life, unexpected results often occur. This will change the trajectory of your life. I have also been confused, so I went to Xingxin Yi, and the effect of solving the problem was really good. You may wish to consult, you will definitely gain something.