How about feng shui in the same direction as the living room and kitchen?

It's okay. Your Feng Shui has nothing to do with it. It is determined by the environment in which the property is located outside. Your kitchen can't affect Feng Shui. There is only one situation that can affect it, that is, the kitchen is connected with the living room. When cooking, the living room is full of lampblack. As long as it is not connected together and there is a door in the middle, it is basically unaffected.

What you have to consider is not the problem of your family, but whether the feng shui of the real estate outside is correct.