Is there any feng shui taboo to put a desk in the living room?

There are the following feng shui taboos for putting desks in the living room. There is a window behind the desk. Don't put the desk in the aisle or near the window; Avoid the right side of the desk facing the door; Don't turn your back on the door. Adjustment method: We can choose a chair with a backrest to sit, so that the backrest is not only reliable, but also can block the impact of miscellaneous gas.