I combined the theories of Freud and Jung to solve this dream. Personally, I think it is more logical, and basically some details can be explained, but you didn't tell your real life, so your judgment may be wrong. There is no right or wrong in dream interpretation, only good and bad. What can help your life is a good explanation. I hope this is a good explanation. It is also an idea to recommend the solution to the answer, but the explanation is too simple and the details are not mentioned. Maybe he just said that because of the time.
According to Jung's theory, everything in dreams is a part of psychology. I think this dream is understandable.
Let's talk about common sense first. Freud believed that human psychology is divided into three parts, namely, ID, ego and superego. I can understand this as instinct. Self is the consciousness of conventional understanding. Superego is simply conscience. When there is a dream chase, it must be a manifestation of psychological conflict in the subconscious. In other words, your dreams reveal your psychological conflicts.
Now the specific dream interpretation:
Forget about the ab community. Killers kill for pleasure, not for the purpose of killing. That is, pure venting. This is a typical id feature. Ben: I never care about morality or anything. It is human instinct to vent my desires.
Going up and down the stairs to kill people. Going up and down stairs generally symbolizes the ups and downs of career or status. In other words, you are working hard for a further career, and your self is instinctively unwilling to work. This is a common phenomenon. Because I don't want to work and feel depressed, I have to vent on the stairs, not elsewhere. It can be seen that the problem lies in the stairs. This is also a typical function of realizing dreams.
The police are a typical symbol of the superego. The superego realized that my repressed problems needed to be vented, so I came to you, because the way I vented (killed) was superego, which was unacceptable to my conscience. But why does the superego go go to the wrong B community? Because the superego is controlled by the subconscious, that is, the subconscious thinks that your id should vent, and there will be problems if you don't vent, so you ask the superego to leave to reduce the degree of depression of the id. Very abstract? You can understand that one of the reasons why you work hard for your career may be the requirements of your lover or parents. If you don't do it, you will feel sorry for them, that is, conscience condemnation.
Later, you met a murderer in a community and were hunted down. The dream of catching up appeared. Freud concluded that chasing dreams has three endings:
1. Killed by pursuers. Symbolizes that your id hand is excessively depressed and causes a strong outbreak.
2. Resist the pursuers. It symbolizes the confrontation between id and ego in reality, that is, what reason asks you to do is a conflict with instinct.
3. Hide and run away. It symbolizes that you take an evasive attitude towards the problems I need to vent in reality and deceive yourself.
You are the third. It is worth mentioning that you can't see the murderer clearly, which is also the way that a part of your personality often appears in your dreams. Proving that the murderer is the ID is a part of your own psychology.
Conclusion: You are busy with your career because of the requirements of society or relatives in your life, but your instinctive laziness causes contradictions. Your consciousness (ego) suppresses your instinct too much, which makes you urgently need to vent. However, because your consciousness doesn't pay much attention to this seemingly small but actually big problem, it has been escaping, so your subconscious mind lets me vent (kill) and warn you appropriately through dreams.
Psychology is very subtle, so we should face up to this problem, reduce the pressure of life appropriately, cultivate some hobbies and keep in touch with relatives and friends. Love is the best thing to solve psychological contradictions.