My bedroom door faces a corner. I want to put a refrigerator and look for it at the door, okay?

Judging from your drawings, the space in the dining room is not very large, it is difficult to put the refrigerator, and the space in the kitchen is not allowed, so it is most suitable for you to put the refrigerator in the corner, which can effectively use the space and facilitate the taking of things from the kitchen and dining room into the refrigerator. As for the right angle in geomantic omen, it means that things with straight edges and right angles are not good for people's health, but they are easy to trip over in practice. Of course, after you put it in the refrigerator, these problems will not exist.