After knowing the reason of ghost shaving, we know that the omen of ghost shaving is that you are stressed for a long time and need to adjust yourself and relax.
In folklore, the omen of a ghost shaving is that you have offended a ghost and he will come to you in the middle of the night. For example, you may have done something disrespectful and said something disrespectful. Haunting and revenge may mean that you are full of bad luck for some time to come. In some places, people think this is a precursor to illness. Of course, now it seems that these so-called omens have no scientific basis.
In fact, you can not believe in ghosts and gods, but you must fear ghosts and gods, as the saying goes? There's a god three feet above your head? Have awe, after all, small human beings have not fully understood the truth of this world.