"Can you restore the shoe prints of these four people?" asked Xiaotao.

I nodded, "We can restore them when we get back to the station. By the way, send some officers to look along the road. There should be friction marks from the tires at the scene of the collision, as well as fallen teeth and blood from the victim."

Xiaotao got to it at once.

Meanwhile, I raised the victim’s palm to examine it. The victim had slender hands and neat nails which suggested he was engaged in office work. Glancing at his face, I noticed an indentation on his nose bridge left by a prolonged period of wearing glasses.

I checked the victim’s spine and under the eyelids. "The victim is most likely an office worker who spends all his time facing a computer screen. And he usually wears glasses."

"By the way, why is there hair in...