2, the balcony facing the door is a "permeable" pattern, which is more common. Although it is not good, it is not a big problem compared with the situation of opening the door to see the bedroom or toilet. If the screen doesn't fit well, can it be a porch? If you don't even wear casual clothes on the porch, then you can consider placing some tall western broadleaf potted plants in front of the window, which will also play a role in blocking the flow. Theoretically speaking, windows with bead curtains should also play a similar role, but the ancients generally liked to use bead curtains to block the rush to the door.