Well, I don't know about superstition, but considering the magnetic field effect, maybe you should change your position. Located in the south facing north, it is a great blessing in geomantic omen, and the "coffin" can help you stay away from suffocation from the north. It's okay.
If you are so superstitious, why don't you believe in fate? - -?
Good is good. This is not good. You can't hide, haha.
Or get the mosquito net again.