Murong Yuchuan said: "It can't be seen from the bullet, but the bullet that shot and injured Lu Xiaotang is a type 51 7.6225 mm bullet."This sentence exited, he suddenly staggered, suddenly thought of something...

He raised the bullet and looked at it again and again, suddenly on the body, and saw a cross-shaped scar.

It is a cross again.

Although there is no direct evidence that the person who attacked Lu Xiaotang was the murderer of Li Shuzhen and Chen Mengyao, Murong Yuchuan did not doubt this.

Now a new problem has come.

What does it mean for the killer to tuck the bullet into the victim’s body?

Why did the killer use two different types of bullets?Because he has two different types of pistols?

The easier it is to explain the problem, the less simple it is to think.Murong Yuchuan felt that his head was suddenly big.

Wu Biao said, "I think I can make a big deal on this bullet."

"I disagree if you think you can find the fingerprints of the murderer on it."Murong Yuchuan said.“The spores in the intestine will clean the sweat and dirt left by the human finger.”

“Is it possible that he did this for fun?”Wu Biao said.

“Who knows?”Murong Yuchuan shrugged.

He asked Maniko to turn off the lamp, turn on the ultraviolet light, and cut the rectum open, flattened it, and put it under the lamp to observe with an anatomical knife.He hopes to discover a type of porch that can be used for DNA testing.

“See something?”Wu Biao asked.

Murong Yuchuan had no words for a long time, and finally turned off the ultraviolet light.

There was darkness in the anatomy.

The sound of Murong Yuchuan sounded.“I knew he wouldn’t make such a low-level mistake.Damn, that's a cunning thing."