Ask feng shui master: there is a green picture like a turtle hanging on the window of the building opposite my home. What does this mean? Does it affect my family?

I heard from a friend who knows feng shui before that it seems to be used to avoid sharp weapons, in order to block sharp weapons such as lightning rods or TV antennas on the opposite floor. Because too many sharp instruments are not good for your family. I have no way to prove whether this is true or not. If you want to feel better, you can also buy a statue of a little turtle and put it on the window with your head facing opposite. Oh, hehe ... in short, don't think so much about unhappy things, have a good time!