What's the moral of dreaming about killing people?

I dreamed that I was killed by an acquaintance's car on the expressway, and the driver escaped and left me alone: I dreamed that I had an accident in an acquaintance's car on the expressway last night and killed someone. The driver got on another car that came with him and escaped, leaving me alone. When I was in a daze, I happened to meet my parents who were far away from home and got on their car to escape. Later, I dreamed that I didn't leave. I was afraid of being considered as a hit-and-run, so I called the police and waited until the police car came to the scene of the accident. Then I woke up and thought about it. As a result, I never remembered the driver's face. I just remembered that I was sitting in the car where the vice president of the company explained his son's dream: a car accident happened in a nightmare, which means you have to re-examine your life: think carefully, is your life out of control, or are you too extreme in dealing with something? If you can make a careful plan in advance, take it easy and not be eager for quick success, then you will succeed. If you dream of an accident at home, you are worried about your family. If you dream of an accident in the office, then you are eager to get good grades in your work. Dreaming of a flight accident shows that you have recently lacked confidence and lost confidence in others. If you dream that you were injured in an accident, it shows that you are eager for a stable relationship-going out with close friends on weekends is an ideal choice. In love, there is no need for a fixed relationship at present-especially the traditional one. Even if there is, it will end soon. But don't be sad, a warm and sweet feeling will come soon. Dream 2: