If you find that your house or office is facing the corner of a building, you may need to consider taking some measures to resolve the influence of Heaven. These measures may include adjusting the position of furniture, planting plants and installing screens.
It should be noted that "killing evil spirits by heaven" is a geomantic statement, but it does not necessarily exist. So, you don't have to worry too much about the influence of heaven, but if you find that your house or office is facing the corner of a building, you'd better take some measures to solve it.