Feng Shui, can the bed be placed under the window?

Feng shui is no good! Generally speaking, windows are doors that separate indoor and outdoor, that is to say, windows are one of the doors where evil wind enters the room, which is harmful to people's health! But now the interior decoration can't be decided by Feng Shui, because if it is decided by Feng Shui, then the room will be finished and can't be put down. Sometimes there may be no place to put things and books, which depends on the actual situation. You can't just look at one place! ! !