I disdain to smile, "Do you think you are something I deserve to be scared of?"

I took out a piece of paper and a photo from the famous brand bag I carried with me and threw it in front of her. "Remember well, those who dare to be enemies with me will naturally not come to a good end. Your mother is like this, you are like this, and Jacob is like this."

I gave her a picture of Jacob holding a digital card in prison.

Seeing her surprised eyes, I added, "My son was poisoned by cyanide, and was sent to hospital urgently. Finally, according to the monitoring,...