Feng Shui My next door (we both open a shop) is as nervous as a fiddle all day, often wiping samples and sticking my ass on my side.

Your question has nothing to do with feng shui.

Feng Shui pays attention to time, space, orientation and coordination with human life.

Some people equate Taoism with Feng Shui. In fact, one is numbers (calculation) and the other is skills (magic), which are completely different.

I feel that everything you describe about the other person is just a matter of his personal habits or ethics. There is no feng shui or magic in it, which won't have much influence on you, but you are in a bad mood.