IndianStore4All Feng Shui Chinese Convex Bagua Mirror Outdoor Wall Hanging for Remove Negative Energy and Protection for Home

Examples of negative energy (sha chi) that you may use a ba gua mirror: A large building or corners of a building especially if they are a negative building such as a prison, hospital, police station, military base, animal research centre, government building or similar. Electric power pylons A T-junction where the road points towards the home or office. Very large trees that are too close to a building A telegraph pole or any sort of tower. Slaughter houses and meat processing factories Unsightly structures or landscapes in front of your home or business. An electrical station or sub-station opposite your home or business. A graveyard, cemetery, mortuary or undertakers opposite your home or office. Generally schools are ok although some upper schools with a bad reputation (mixed hormones) can give a lot of negative sha qi and I would place a flat ba gua mirror pointing towards the school although if they cause you no problems at all I would not use one.