The hooked nose was yelled by Lu Cungao's headless and brainless voice, and he closed his mouth for some reason.

He asked Xu about the plastic curtains between them, which did not interfere with the transmission of sound, and they looked a little hazy and blurry, and they couldn't see what they were doing at all.

He subconsciously glanced at Lu Lihai next to him, but before Lu Lihai could explain, his son Lu Yuan had already strode in and asked, "How is it?"

“...... That's pretty much it. A young man's voice came from the curtain.

Eagle Hook Nose is very familiar with the class gate, and he can hear the voices of several people who often appear, but this young man is indeed unfamiliar.

He looked through the curtain, and several people were gathered together, looking around something.

After a while, Lu Yuan's voice rang out: "...... It's okay!"

"Yes. In fact, you should have done this before, just without stopping to make a summary. The young man said.

"Yes. I want to think about it......" Lu Yuan seemed to be very convinced of the other party, and fell into thought after agreeing.

What kind of character Lu Yuan has, the hooked nose probably knows. This is an axis man, and the problem is endless.

He had seen Lu Yuan talking to his father before. Lu Lihai said something, Lu Yuan first asked 10,000 questions, and then raised 10,000 questions from Lu Lihai's answer, so he had to break the casserole and ask to the end.

And now, the other party just said a faint word, and he didn't understand what it meant, so Lu Yuan believed it and obeyed.

What kind of trust does this have to be...... It's not an exaggeration to say it's a bit of worship, right?

Hook Nose suddenly became curious about the young man in the shed, and suddenly remembered the reason why he came here: "You invited someone to identify the authentic scroll today, and it is ...... that you are invited."

He looked around and saw only a bunch of familiar faces, so he turned his gaze to the shed again, "Is this this one?"

"Sihe cutting is complete, it's feasible!" Lu Lihai didn't answer, and another voice suddenly sounded again, also a young man, a bit like a male duck's voice, but very loud.

In an instant, Lu Lihai's face was surprised and excited, and he hurriedly said hello to the hooked nose and rushed into the bamboo shed.

Hooked nose walked in, the curtain lifted a little, and he had to see part of it.

There were strange unknown devices piled up everywhere, all connected to several laptops side by side on the desktop.

There is no electricity near the main hall, and a small generator is constantly humming and running.

A group of young people gathered around laptops and devices, looking at the content on the screen and discussing, the atmosphere was very lively.

This atmosphere was in stark contrast to the quiet elegance of the area around the main hall, and the hooked nose tilted his head, feeling a little uncomfortable, as if he saw a declining opponent about to become strong again.

"How is this simulated?" In the bamboo shed, Xu Wen also came to the computer.

Of course, he knew that the four-fold cutting could be completed, and he would have known this technique, but it was not taught by his master, but he learned it during the exchange and discussion with Qi Kun, which is a relatively high-end but not uncommon skill among the people.

This technique is described only in a few words on the Zongzheng scroll, which is very incomplete and has no illustrations. He can restore it to be open, how did Baili Qi do it?

"Two ways. First, we collected relevant words and phrases, and conducted a comparative search in the database to find out if there was a similar type of technology. Second, we use the comprehensive data we collect to model and run the ......" explained Bailiqi as he repeated what they had just done. Very skilled, obviously used to answering customer queries for a long time.

The model of lines and data is rotated, run, and finally formed in the software.

Lu Cungao watched from the side, the whole process and results were completely consistent with what Xu Wen did, and there was no difference in the proportion of data!

"Great...... It's amazing......" he let out a long breath and sighed.

"Where does the data in this database come from, and how can you get so much from a single sentence?" he thought for a moment, then asked.

"Oh, it's what we collected. Some of them were collected from the collection of hundreds of works of the Cultural Communication Society, and some were collected from other channels. We have made our own set of algorithms......" Baili Qi gushed endlessly when it came to professional issues, and introduced them at length.

But he couldn't even understand what Xu Qian said, and the rest of the class was even more confused, as if listening to a book from heaven.

"Okay, anyway, now that the verification is complete, the four-in-one cutting is no problem. The previous eighteen coincidences are more troublesome, there is too little information, we have stored the relevant information in it, and we will talk about it later when we get more information. Ma Yushan stabbed Baili Qi to shut him up and said with a smile.

The collection of 100 works is a completely open data and information, and the Zongzheng volume could not even include the secret records of thousands of workers before, but now that Ma Yushan talked about collecting materials and storing information, Lu Lihai and Lu Cungao, including a few elders further away, all closed their mouths and said nothing.

Sihe has been in the Zongzheng volume for so many years, and it is basically wasted, only a name is saved, and there is no other use.

Now, as soon as it is made public, it has been confirmed from two directions, and a complete process has been sorted out, which can be used for practical operation at any time.

In the future, this is the new technology and new skills of the class, which can be passed down from generation to generation again!

Now that "discernment" is just the beginning, the skills of the class have been expanded, and the most extreme elders will also be entangled in their hearts: which side is more important compared to the centuries-old rules and the benefits in front of them?

"Yes, let's record it, let's move on. Xu Wen stared at the model on the screen for a while and said with a smile.

"I'll remember!" Lu Lihai said very actively, and after a while, someone brought a whiteboard.

The vertical whiteboard was so big that there was no place in the shed so it could only be placed outside, just in front of the hooked nose.

He watched as he wrote the words "Sihe Cutting" on the whiteboard with a water-based pen, with an orthography written below the word "Xu" at the top, and the same character written under the word "Chuan".

"Sihe, is that the ......?" asked Lu Lihai.

Lu Lihai glanced at him, broke free from his hand, didn't say anything, turned his head and walked into the bamboo shed again.

In the past, when people from Kunjing came, even if the class was unhappy, they would always do it with face. But this time, they don't seem to even care about it.

At this time, another person came out of the bamboo shed and squeezed in front of the whiteboard.

Eagle Hook Nose subconsciously took a step back, and saw that the three words "eight-sided wind" were written, followed by the same two orthography.

"Can you make a sample?" asked Lu Lihai tentatively in the shed.

"Wait a minute. The voice of the strange young man sounded first, followed by the familiar sounds of sawing wood and shavings.

The transparent but blurry plastic curtain swayed, and the inside was faintly visible.

The young man quickly made something out and handed it to Lu Lihai, who took it with both hands. Then, the exclamations of surprise sounded one after another, not only Lu Lihai's, but also Lu Cun's senior elders.

The hooked nose's gaze moved to the three words "eight-sided wind" on the whiteboard, and he looked thoughtful.