How can we understand construction paper? What do these numbers mean

You can understand it this way: take a big cutting machine, cut the house horizontally along the upper mouth of the windowsill, take off the upper part, and fly it up and down with a drone, which is the result reflected in the current drawings.

Dimensions are axis dimensions, generally referring to the dimensions from wall to wall.

There are several suggestions:

1, the main entrance staircase is suggested to be changed into a bell mouth, which is large outside and small inside and rich.

2. The bathroom at the main entrance is changed to the study position. A, see the bathroom indecent at the main entrance; B, the study is a garage on one side and a porch on the other, which is not quiet; C, after the bathroom moved to the study position, the hall also appears more atmospheric.

If it helps you, please adopt it in time. Thank you.