Is it fake to put a filing cabinet behind the desk?

This question is actually very simple, but it is not easy to answer. Because there is no reliable evidence to prove it.

In general, according to the principle of geomantic omen, the back of the desk chair is best against the wall. But you can't generalize! The other side of the wall is the best staircase, followed by the other side of the wall is outdoor, and the other side of the wall is other rooms or passages. The other side of the most taboo wall is the bathroom.

Relying on the filing cabinet behind the desk seat is the same as relying directly on the wall. Just pay attention that the filing cabinet had better be full. Whether you can see it or not, just put it in the filing cabinet.