Tragedys in the world

Today is 2023, and I seen so many tragedys in the world. I realized that I need to do somethings, not just sit and watching. Even I'm too small, but I can do something.

I will explore the story of real people in the War, Incident, and tradegies. find the root reason, the human behavior, the psychology, etc.. that why bad things happen, what may lead the tradegies happy, and how to stay vigilant and avoid it.

The topic I want write in the future maybe: