Dear Cecile Lee, I love your website as it is full of interesting information. I have studied various books on feng shui and have a question. My main door situated in the North-West is directly opposite my kitchen door and when the kitchen door is open it is in direct line with the kitchen window. If I close the window will the "chi" still "go out" throught the window or will it remain inside??? Thanks and best regards from Sunny SPAIN, Lola