1. Becoming a murderer in a dream, filled with fear and unease, looking around for fear of leaving any trace.
2. Make every effort to recall the process of committing the crime, trying to find loopholes that may expose one's identity, while paying attention to the reactions of those around them, fearing that something unusual may be detected.
3. A plan to evade or cover up a crime, such as forging evidence or creating alibis, struggles on the edge of morality and self-protection, and wakes up feeling relieved and grateful, only a false alarm.