It happened when I was living in Germany. I was driving along a forest road when I noticed something small flying in front of me. Upon closer inspection, I realized that it was a monstrous-looking spirit flying with wings. As I sensed them, I felt threatened by their growing numbers and began to chant mantra.
After a while, their anger subsided, and I could see them for what they were. They were fairies looking like humans. Their hope was that humans would recognize the presence of fairies and stop destroying nature.
That was when I first learned that when spirits are angry, they change their appearance.
The same is true for humans. Human spirits also look scary when they are angry. We call them vengeful spirits or evil spirits. In dramas and movies, these spirits are often portrayed as scary and evil, but not all of them are. In fact, many of them are innocent and should be pitied. Once they get rid of their grudges, they will return to their original form.
Therefore, people should not be judged by their appearances, because there are many people who look handsome on the outside but are rotten on the inside, and there are many people who don't look like anything special on the outside but are as clear and beautiful as pearls on the inside.
Phoenix