Environment

I was in a hospital room giving a lecture about Chi. I told the staff I couldn't continue because the energy in the room was low and negative. 

I ask the staff to leave the room but before leaving, feel the atmosphere of the room. I made them aware of their surroundings. I worked on changing the environment removing all negative and low energies. 

5 minutes later I told them to re-enter and they immediately noticed the difference. The energy in the room was comfortable and pleasant to be in. 
Changing the Chi flow in your work environment will increase productivity and wellness.

This is what Feng Shui is all about. Removing low energy spots and replacing them with high energy ones.