Li Canghai didn't speak, he vaguely felt that he seemed to have grasped the point, but he couldn't say what the point was.

It's as if he clearly knows that there is someone on the other side, but because there is a window screen in the middle, it is difficult to see the other person's face.

For a person like Li Canghai who has a strong desire to explore, this feeling makes him very uncomfortable, as if he is scratching his heart with a hundred claws.

"Are you alright, sir?" Seeing that Li Canghai looked a little irritable, Chang Feng was startled and hurriedly asked.

Chang Feng thought that his injury had recurred, and hurriedly walked towards him, but accidentally pulled the sleeve of the corpse, because the corpse was soaked in water, the clothes also became extremely fragile, and with a slight pull, squeak, a large piece was torn off.

Li Canghai, who was irritable, suddenly caught a glimpse of the torn sleeve, and inadvertently saw that there was a tattoo on the left arm of the corpse, and he hurriedly approached it.

The tattoos were a little blurry due to the swelling of the body from the blisters, but if you look closely, you can still see the general shape.

"It's ...... A tortoise? Chang Feng also leaned over and carefully identified it.

Chang Feng was very surprised, it was the first time he had seen someone tattoo a turtle on his body, which was really strange.

Li Canghai's face was solemn, and he said in a deep voice: "This is not a turtle, but Xuanwu." ”

"Xuanwu? I've heard the book say it, but why did he tattoo Xuanwu on his body? Chang Feng became more and more confused, in his opinion, there is not much difference between Xuanwu and turtles, what does Xuanwu mean?

Li Canghai didn't answer him, he let out a long breath, and said in his heart, I see, so everything makes sense.

This butler is actually a person who is 'against the scales and Xuanwu', which explains why the butler has to kill him.

Li Canghai ruined the good deeds of the 'Reverse Scale Xuanwu' in Luoyang, and he had long been mentally prepared for the 'Reverse Scale Xuanwu' to seek revenge.

However, what he didn't expect was that the other party would seek revenge in this way.

And depending on the situation, this person did not mean to kill him before.

Because, when he was investigating Wang Buquan, if the butler wanted to kill him, he had enough time, and he didn't have to wait until he ran to block the breach of the Yellow River, and then risk following him to the boat and assassinate him.

Li Canghai secretly guessed that it was very likely that there were two situations, either the time had not come, or the housekeeper did not know what he was doing in Luoyang.

Also, why did this butler poison everyone?

It is clear that the butler's purpose was not to kill, and he did not inflict deadly poison.

Then, his purpose of poisoning everyone to lose their ability to act is somewhat intriguing.

"Could it be that he deliberately poisoned the Yellow River because he didn't want the Yellow River to be blocked?" Li Canghai thought about it, and it seemed that there was only this possibility, which was more reasonable.

Rubbing his temples, Li Canghai suddenly felt that one head was two big.

If it is really as he guessed, I am afraid that this matter will be inseparable from the 'reverse scale Xuanwu'.

First of all, what is the purpose of this steward hidden in the royal family? Since he is a member of the 'Anti-Scale Xuanwu' organization, could Wang Buquan also have something to do with this organization?

A series of questions appeared in his mind, and he quickly fell into deep thought.

"My lord, this is a hot weather, and the corpse cannot be put away for a long time, so it needs to be buried as soon as possible." Chang Feng saw that his brows were tightly locked, and he didn't know what he was thinking, so he desperately endured the smell of the corpse and said.

Li Canghai settled down, Chang Feng was right, these two corpses were already a little stinky, and if they were put aside, they were afraid that there would be a plague.

He decided to put aside the mysteries in his head for a moment and observe another corpse first.

Li Canghai first tore off his scarred clothes, and only then did he breathe a sigh of relief when he saw that there was no Xuanwu tattoo on his arm.

The cause of death from the scar is actually the throat being cut by a sharp blade.

Judging by the degree of cross-cutting of the wound, the murder weapon should have been extremely sharp.

"Did you find any clues after you found the body? Have you found the murder weapon? Li Canghai asked in a deep voice.

Chang Feng shook his head awkwardly and said, "My lord, you also know that the ability of the little one is limited...... Although the small one was inspected in the temple, it was really nothing. ”

Li Canghai rubbed his eyebrows, and said in his heart, this is not good, it seems that they will have to be trained well in the future, and maybe they can be taught the criminal investigation in their previous life, so that the efficiency of handling cases will definitely be improved.

Thinking of this, a look of anticipation suddenly rose in Li Canghai's heart.

Shaking his head vigorously to keep himself awake, Li Canghai squatted in front of the corpse and examined it carefully.

Since nothing was found at the scene, clues could only be found from the corpse.

Scar first killed Lin Laosan, and then he was killed again, which can't help but make people suspect that someone did it in order to avenge Lin Laosan.

However, he checked Lin Laosan, this Lin Laosan used to be a ruffian and had a bad reputation, saying that someone was avenging him, Li Canghai would not believe this reason.

Moreover, Scar has confessed his sins, and what awaits him will be the punishment of the law, and he cannot take the risk of killing him.

Li Canghai suddenly thought of a possibility, killing people and destroying his mouth!

He used autopsy forceps to carefully remove the deceased's clothes, and the deceased had no other injuries on his body except for the shocking scars on his throat.

Li Canghai couldn't help but feel a little depressed, thinking that he was also a person who had solved several murders, would he fall on top of this murder?

Spirited up, he threw himself back into the autopsy.

A post-mortem examination is usually conducted to find out the deceased's direct or indirect cause of death.

Li Canghai's autopsy focused on some lethal details on the corpse.

After all, the criminal investigation method he learned was to start from every detail in order to find out the truth about death.

After looking at the corpse for an hour, Chang Feng almost turned his back on the corpse's stench, and he finally found a trace on the scarred lips.

"My lord, what is this?" Chang Feng saw him take out a piece of something half an inch long and yellow like snowflakes from the deceased's mouth, and couldn't help but ask with some curiosity.

Li Canghai looked at the thing carefully, and he was also puzzled: "This is a piece of skin, strange, how can there be skin in his mouth?" ”

"Skin? It can't be human skin, right? Chang Feng asked in amazement.

Li Canghai nodded and muttered, "It seems that he bit the murderer and bit it off from the murderer." ”

Chang Feng was taken aback and said, "My lord, I know!" This must be the skin on the murderer's hand. ”

"How so?" Li Canghai asked.

"My lord, have you forgotten that this person is upright tied to a wooden pillar in the Dragon King Temple? Since someone wants to kill him, he must not be allowed to make a sound, and I guess the murderer must have gagged him with his hand and killed him with a dagger. However, the murderer didn't expect that the person with Scar had a fierce temperament, and under the struggle, he actually bit him. Chang Feng guessed in his heart and said it carefully.