But according to your description, there are several points to pay attention to.
It's about the sixth floor of the top of the mountain
If it's a single building, it's not good to be lonely. If it is the tallest in a building, it is easy to commit sedan chair house evil. However, this situation still depends on the specific situation.
About your nun.
The ancient book says: "There is a nun on the north side of the building, which can become a temple. The formation of temple evil requires the following conditions: the height must be at least equal to the height of the first floor of the house. When the position is in a bad position. At an angle of 45 degrees to the direction of the house. Distance, within 30 meters of the house, if the temple is large, it will be affected by evil spirits within 100 meters. If the temple is bigger than the home, it will have a greater impact.