The sun shines through the gaps between the leaves and is disrupted on the quiet asphalt road. The mottled light falls on a cat. The color is bright and pure black. It is like a noble, lying quietly in this silence. It is burdened with many stories and emotions, from the past to the future, from history to the present. It is like the quiet stream next to it. I don't know how many years have been wasted, but it still survives to this day... The black cat said: "My story does not need anyone to understand, I like to be alone."
Purpose: Exploring the case and showing the logic of solving the case