Although it is assumed that he deduced the murderer's purpose, but this is only an inference, in case the murderer is not going to do this, it will be bad, so Aaron also ran to the scene to open the echo scan, but the working principle of the echo system is that the more clues left at the scene, the clearer the replay of the constructed scene, and the murderer basically left no traces except when he killed someone, according to Wesley's inference, this murderer must be a person with some extraordinary strength or contact with extraordinary power.

"What is this?" Aaron suddenly saw a hooked object strapped to the man's thigh.

"Seems to be a hook qiāng?"

"Hook qiāng?" Aaron's mind instantly appeared with a picture of a black-robed man flying over the streets and alleys at night, then landing, killing, and flying up again.

"Why is this guy doing this?"

"If you don't leave us a clue, even with these women, he will wear a condom, no traces of bodily fluids, and no fingerprints on the woman, what we know is his shape, damn!"

"Let someone draw a profile first, and we have to find those three places!"

"It's hard to find, those three places are considered to be the population flow areas of London, and there are a large number of artists and craftsmen, and that special wood chips are used in many crafts!" Wesley pulled a wooden puppy out of his purse.

"I bought this over there, too!"

"But for now, he can only find a needle in a haystack, if he really wants to resurrect someone, then he has to do it tonight!"

"This bastard, we have to step up patrols tonight!"

………………………………………………………………

When he first heard the name Workshop, Aaron thought it should be a building or a factory or something, but when he arrived at the place, Aaron found that this place was a bit of a mess.

"At the beginning, it was all an industrial area, there were a large number of factories, but then these factories were almost closed, and this side was abandoned, and then these factories became a secret base for some young people, they did some DIY here, and finally it got bigger and bigger, so our group bought all this large industrial area, demolished some of the more dilapidated factories, and redecorated those good factories, and now there is this industrial park!" The person in charge who came to receive Aaron proudly introduced.

"Yes, it's spectacular!" Aaron looked at the huge wooden model of the earth at the gate and marveled.

"This model was polished little by little by 30 by our handmade craftsmen and finally assembled!" Seeing that Aaron's eyes had been on the sculpture, the person in charge gushed about it again.

"Is the wood that carved this earth the same as this one?" Aaron pulled a document out of his pocket.

"Well, I don't know much about this, I'll take you to ask!" The person in charge looked at the document, and she couldn't read what was written on it, but she knew who knew it.

The two walked through buildings sprayed with all kinds of funny graffiti, passed through the hip-hop punk Rén Liú, and finally stopped in front of an old red brick factory with a sense of age.

"This is the place where Master Havoc is in his workshop, he is currently our best master carpenter, he is a first-class carpenter, his work is sold well at home and abroad, and many celebrities and politicians are proud to have collected his work."

"Is it so powerful!" Aaron said and pushed the door in.

"Please wait first, Master Havoc usually doesn't easily allow other people to visit him, please let me ask first!" A hint of embarrassment flashed across the person in charge's face.

"It's okay, then you contact first!"

There is no pretending to be a slap in the face of the dog leg came out and said that you don't deserve to get out of the plot, after learning that the police came to Scotland Yard and wanted to find out about the wood about him, the wood master named Havoc quickly agreed, and sent his own students to meet him.

"I'm sorry, the teacher is busy, please wait with me in the reception room for a while and have a cup of tea!" The student was also very polite.

"Thank you!"

As he walked up the stairs to the reception room, Aaron noticed that there was a large patio in the middle of the building, and below the patio was a lively relaxation area.

"Are those people employees?" Aaron gestured to a few young men shouting in front of a climbing wall.

"No, they're here to learn technology, but they're not regular students!" A hint of disdain flashed in the formal student's eyes.

"The teacher asked them to make a satisfactory work and show it to him, as long as the teacher thinks it passes, they can be considered formal students!"

"That's it!" Aaron nodded, and it seemed that the official student in front of him looked down on them.

"But I don't think they have much hope, a lot of people have been here for almost a year, and there are still no works!"

………………………………………………………………

Unlike Aaron's imagination of the unkempt, bearded, dirty old man, this master carpenter named Havoc wears a dark sweater with an apron draped over the sweater, and two sleeves on his hands.

"Mr. Aaron, I still have something to do, so I don't need to say kind words, help you get the job done, and I'll have to go back to my work!"

"Yes, Mr. Havoc!" The other party's straightforwardness caught Aaron a little off guard, but it also saved a lot of polite words, and Aaron directly took out the documents and sawdust ingredients for the other party to identify.

"Well, that's right, this wood is what we use here, and I think there are about a dozen people besides me who have used it recently!"

"Can I call all of them, Mr. Havoc, and ask?"

"Yes, you guys, go and call someone, you have to work after asking, hurry!" Havoc is as good as he is.

After a while, everyone came together.

"Are you all together?"

"Teacher, there is one more, Henry didn't come!"

"Where did he go?"

"I don't know, we haven't seen him for a day!"

"Then leave him alone, alright, Mr. Aaron, we're all together, you can say whatever you want!"

Aaron took out a small notebook and a voice recorder, and asked about the whereabouts of these people in the past few days, especially at night, and after ruling out the suspicion of their presence, these people were obviously relieved.

"Mr. Havoc, this Henry, who is he?"