When I saw the situation in crisis, I immediately took out a fruit knife from my backpack and put it across my chest. I stared at them with wide eyes and said, 'You dare to touch me and try it. I can tell you that I have killed people, and I don't mind killing a few more.'

I was full of momentum, and I spoke with a biting energy. They froze, and the man said to me, 'If you move the knife, you should think about the consequences.'

I walked in his direction with a knife in my hand, ...