The bedroom is shorter than the living room. Is feng shui bad?

That depends on how short it is. Twenty or thirty centimeters short. No problem.

Modern architecture basically won't appear too big deviation, but if

If the height in the bedroom is less than 2.3 meters, it will affect people's spirit.

Living will be very depressing, and it can also be counted as Feng Shui, but this is

Reality does not belong to the category of Feng Shui.