There are always all kinds of people in the world who kill people for various reasons. Yes, even if we find the murderer, there will still be the next murderer. I know you will be tired and tired, but this is our responsibility. If there are no people like us in the world, those murderers who have killed people can still get away with it. How can those who were killed and their families be at peace? You won't be able to rest in peace even until you die, so don't think that what you do is useless. It's all for morality and justice. No matter what happens in the future, you must stick to your principles, come on!
Concept: Detective, suspense, and mystery