Hello, I am new to this forum and fengshui. I have viewed the floor plan and these are purely my suggestions. 1. To promote good chi floor, the foyer area ( area where one step into the house) should be bright and spacious. A divider infront of the door doesn't promote the smooth flow of the energy. I suggest that one should see the living room first as one enters the house and should lean against the wall that's 7700 in length. 2. After finding a spot for your tv and sofas, now you can create a divider (made of solid material ie wood, higher than height of the windows) perpendicular to the '7700' length wall. 3. Place your dining table after the divider and you have resolved the 穿堂煞, while also reserving your dining table to people whom you would welcome them to dine there.