In my understanding, Feng Shui is a way of organizing private or public space. 

In addition, the concept of Feng Shui is based on the concept of "Qi" energy.  The existence of the energy "Qi" is believed by supporters of the teachings of Taoism.  This energy is invisible.  Its existence is not confirmed by science. 

At the same time, harmony in the organization of personal space is very important.  This statement does not contradict even the Western mentality. 

If there is a mess around, it is difficult to think calmly and logically.  It's hard not to be stressed.