Killing is a blessing. Killing people will not solve contradictions, but will only increase hatred. Dreaming of killing means increasing hatred. More people will hate themselves and need to review their words and deeds. To dream of killing the enemy is to stop hatred with hatred. Just like holding firewood to put out a fire, it can only make the fire burn bigger and bigger, and the hatred is getting stronger and stronger. This means that the way to deal with contradictions is not correct, but it will deepen contradictions.
Therefore, you should be careful to deal with the world at ordinary times, exercise restraint at ordinary times and don't offend others.