Dream interpretation? I had a nightmare on the train alone. It's terrible. I'm afraid to solve it.

It's nothing. Don't be superstitious It's your sleeping environment. Most nightmares are caused by your weakness and fatigue. When I was a child, I always dreamed of a dead classmate, but I seldom dreamed of my first love and unrequited love in middle school. This is because of environmental factors. Life is not satisfactory, so why do people have more nightmares and fewer dreams?