I want to ask you, which is more reasonable from the perspective of geomantic omen, the placement of office sofa and desk?

As far as feng shui is concerned, neither of your paintings is good.

The problem with the picture 1 is that the table is facing the door and the bathroom is outside, and the dirty air will rush to you.

The problem in Figure 2 is that the back is facing the bathroom, and the position of the door is not good, which affects the decision.

My suggestion is that the desks and chairs should be placed in the position of the sofa in the figure 1, and the sofa is next to the row of cabinets.