Change the dining room into a study, and turn it into a kitchen door as soon as you enter the porch. Does it affect Feng Shui? How to change it?

As shown in the figure, the dining room is changed into a small study room, and the door of the original kitchen room is moved below (subject to the direction of the picture). The door opening is generally 9 cm, so this door can be made into a sliding door; A wall is set next to the door, and the wall can be made of double-layer gypsum board, which can reduce the thickness of the wall; The door of the study is set on the right side of this wall.

although the study area is not too large, it should be enough to have an area of more than 5 square meters.