There were no other external injuries on the surface of the corpse except for the neck, and there were no traces of hands and feet being tied, but there were obvious bruises on the back, which happened to be on the ground, a bit like the bruises on Wu Dalang's corpse, which looked like he should have fallen backwards after being stabbed. Pen % fun % Pavilion www.biquge.info

Jiang Han checked the wound on Liu Xiaoyang's neck again, and found that this knife was indeed exquisite, just avoiding the largest blood vessel, so that the blood would not spray too much, and he didn't know if this ingenious knife was intentional or just a coincidence.

Because Liu Agen, who died before, was forced to confess by a silver needle before his death, Jiang Han also carefully checked whether there were any needle holes on Liu Xiaoyang's body, but he was disappointed to find that not a single needle hole was found on Liu Xiaoyang's body.

At this time, Wang Yan asked, "Jiang Darttou, what suspicious have you found?"

Jiang Han shook his head: "There is nothing suspicious, and I don't know how the murderer escaped from the room after the killing." "It's easy to get into this room, just knock on the door, but it's hard to get out of the locked room.

was thinking about it, Jiang Han suddenly found that Liu Xiaoyang's hair was messy, and he tied a bun on his head at random, and he felt strange, Liu Xiaoyang loves to be clean like a woman, and her hair has been neatly tidied up these days, and it is tied very neatly, why is her hair so messy?

Thinking of this, Jiang Han stroked Liu Xiaoyang's hair with his hand, and found that the bun was just loosely tied on his head, so he untied the bun and scattered Liu Xiaoyang's hair.

Jiang Han carefully checked Liu Xiaoyang's hair, Liu Xiaoyang's hair was not much, it was a little thin, and he could see the white scalp with his hand. Suddenly, Jiang Han found that there was a small blood spot on Liu Xiaoyang's scalp, and when he touched it with his hand, the blood had dried up and stuck to his scalp.

Jiang Han felt leaned down, picked up Liu Xiaoyang's hair, and used his fingernails to pick off the dried blood spots, and found a thin pinhole under the blood spots!

Jiang Han couldn't help but be surprised, this pinhole was exactly the same as what was found on Liu Agen's body, could it be that Liu Xiaoyang was actually tortured before his death?

Thinking of this, Jiang Han asked Wang Yan: "Mr. Wang, can you find me a razor?"

Wang Yan nodded: "Yes, you can wait a while", then turned around and went out. Although he didn't know what Liu Xiaoyang had on his head, he could guess that he was going to shave the corpse's head when he saw that Jiang Han had been turning over the corpse's head.

Last time, Wu Dalang's thing was that he shaved his head and found the scar on the back of his head, so this time Jiang Han also had to shave off Liu Xiaoyang's hair to see if he was tortured.

After a while, Wang Yan took over a razor and handed it to Jiang Han: "This is the head shaver Liu Dading in Zhuangzi, you take it." ”

Jiang Han took the razor, carefully shaved Liu Xiaoyang's hair, and then carefully inspected the top of the corpse's head again.

There were indeed more than a dozen thin pinholes on the top of the corpse's head, all of which were distributed in various acupuncture points, Jiang Han couldn't help but nodded, it seems that Liu Xiaoyang was also tortured to extract a confession before he died, but he didn't notice it before.

However, unlike Liu Agen, Liu Agen's needleholes are all over his body, while Liu Xiaoyang's are only distributed on his head.

If the murderer doesn't want to suspect that the same person is responsible for the two cases, then why do you have to lead the clues to himself twice?

After thinking about it, he couldn't think of a reason, Jiang Han simply didn't want to do it, anyway, finding a pinhole can explain a problem, that is, these two cases were committed by the same person.

After examining the body, Jiang Han stood up and walked around the room, he really couldn't figure out how the murderer killed in the secret room and then escaped.

In fact, the method that Hui Lan said is absolutely feasible, but there are so many unreasonable places that show that the murderer did not stab Liu Xiaoyang to death at the window, so is there any other place to complete this method?

While walking around the room, he looked around, and suddenly he looked up and saw the roof of Liu Xiaoyang's house, and couldn't help but move in his heart: roof!

The roof of this house is not high, the roof is made of wooden rafters lined up together, the rafters are very densely arranged, the rafters are covered with a layer of green tiles, and a layer of straw is spread under the tiles, which is laid tightly, and does not leak wind or rain.

Jiang Han used a slight force under his feet, his body jumped up slightly, and as soon as he raised his hand to grab it, he grabbed a rafter and hung it on the roof.

The people below were all startled by him, and Huilan hurriedly asked, "What are you doing up there?"

Jiang Han smiled at her: "I'll see if there are any clues on this." ”

After speaking, he looked up and looked at the roof carefully, and after reading one piece, he swung to the other side, and finally on a rafter above the kang, Jiang Han found something!

There were a few small traces of blood on the rafters, although they were not much, but when they got closer, they could still be clearly seen, and they seemed to have been splattered from somewhere.

The blood stains had dried up, Jiang Han looked for it again on the side, and found a small trace of blood on a rafter next to him.

Jiang Han flicked the straw next to him with his hand, and sure enough, some blood stains were found in the straw, so he let go and jumped off the roof.

Hui Lan looked at him with a thoughtful expression, and hurriedly asked him, "Did you find anything?"

Jiang Han nodded: "One thing, I probably know how things are done." ”

Although he already knew that the murderer had done the work on the roof, how did the murderer make Liu Xiaoyang climb onto the roof obediently? After all, the roof cannot be a window, and he would not struggle if he stabbed him in the neck.

As soon as he thought of obeying a few words, Jiang Han suddenly thought of something, and hurriedly said to Hui Lan: "Lend me one of your silver needles." ”

Hui Lan didn't know what he wanted to do, so she hurriedly took out the silver needle bag, opened it, took out one and handed it to Jiang Han.

Jiang Han took the silver needle, bent down and inserted the silver needle into Liu Xiaoyang's wrist, and only took out the silver needle after a while, and looked carefully, as he thought, the silver needle was really slightly blackened.

Hui Lan also noticed that the silver needle changed color, and she was surprised: "Liu Xiaoyang was poisoned before he died!"

Jiang Han nodded, before he saw the flying knife stuck in Liu Xiaoyang's neck, he directly thought that the cause of death was the flying knife, so he simply didn't check whether Liu Xiaoyang was poisoned, but after checking the roof just now, he thought that Liu Xiaoyang might have been poisoned and lost the ability to resist, so he was pulled to the roof. (To be continued.) )