The general wore back to the real young master and became popular

Wei Qinghang moved to the side of the bronze sword, eloquently narrating information about the two swords.

CCTV specially arranged the most precious cultural relics for him, and most of the information in the USB flash drive was also about these two swords.

The audience listened intently.

For a while, there was no barrage of quarrels in the live broadcast room, and they were all discussing the sword with real emotion.

Cooperating with the ever-changing light and shadow projected on the screen, Wei Qinghang talked for a full ten minutes.

In the end, he looked at Yang Bingbing and Wei Du: "That's all I want to say. Do you two have anything to add?"

Yang Bingbing said heartily: You have said so much, what else can I add.

She secretly slandered in her heart, but she still greeted her with a smile on her face: "No more. Qinghang, you have explained it too thoroughly and clearly, which has greatly benefited people."

Wei Qinghang raised the corner of his mouth.

Just the next moment, there was a piercing voice——

Wei Du said lightly: "I have some different opinions."

The sound is not loud and very flat.

However, whether on or off the field, it cannot be ignored.

【Hahaha!fight up fight]

[What kind of strange talk will Wei Du make this time?]

【I was looking forward to his brain hole】

Wei Qinghang froze.

Afterwards, he smiled and said, "Wei Du, speaking of which, you still use the name of General Wei. Do you have any personal opinion about his saber?"

Wei Du shook his head.

"It's not General Wei's sword."

Wei Qinghang didn't react for a while: "Huh? What do you mean?"

Does he still want to continue talking about the previous two cultural relics?But isn't it all over?

Wei Du said: "What I mean is: this bronze sword should not be the general's saber."

As soon as this statement came out, the audience was in an uproar.

What the hell are you talking about!

Wei Qinghang was even more speechless, and even forgot to maintain the character setting, and said aggressively: "If you say it's not, then it's not?"

It's fine to have plausible words before, after all, Emperor Yanai and Li Xiangguo are not very popular, and the audience will not care too much.

But now it turned out to be the god of war.Let's see how he ends up!

Most of the audience in the live broadcast room had the same idea as Wei Qinghang.

【Is he crazy】

[The two cultural relics just now, I still think there is some truth in his words, I am blind]

[I think he is deliberately trying to please the public, he wants to be black and red]

[Fuck, I want to scold him, but I can't scold him because of this name]

Everyone's reaction was completely within Wei Du's expectations.

But he wasn't worried.

Because this time, there is real evidence.

Wei Du turned and looked at the audience: "Professors, if I'm not wrong, whether it's the Evergreen Sword or the sword in front of me. They were not rusted when they were unearthed, so they only used physical methods to clean them. No chemical solvents were used, right?"

Wu Boyuan pondered: "I don't know much about the Evergreen Sword. However, I was there when the bronze sword next to you was unearthed. It was packed in a sword box and protected quite well, so only ultrasonic waves were used to carry it out. Cleaned, indeed no chemical solvents were used."

At this moment, he had no idea what Wei Du's intention was.

A young man who looks very smart, what is he doing?

The first cultural relic, the other party’s speech is indeed tenable; the second cultural relic, the rhetoric is very reluctant, giving people a feeling of irrational words; and the third cultural relic, it is simply nonsense.

Now, the cleaning method is mentioned for no reason, which is confusing.

"That's it."

Wei Du said: "Professor Wu, you only need to use sodium sesquicarbonate solution to clean the two swords, and you will know that the one in front of you is indeed not the general's saber."

【What is sodium sesquicarbonate solution】

[The trend is getting more and more strange]

[After checking, this solution seems to be specially used for washing bronzes]

Wu Boyuan frowned upon hearing this.

Yes, sodium sesquicarbonate solution is an alkaline solution, which is specially used for cleaning bronze artifacts.It removes rust through a chemical reaction without causing any damage to the cultural relic itself.

But when there is no need to wash, how can you just wash it?Especially now that it's still broadcasting live, isn't this nonsense?

Wei Du chuckled lightly: "I know, my request may not be reasonable."

【You also know it's unreasonable】

[Wash it if you say it?Why]

【Still self-aware】

Wei Du changed the subject again: "But it doesn't matter. When the show is over, the two professors brought the cultural relics back. At that time, they reported it to the research institute, and it's not too late to clean it. I just hope that the research institute can publish the results as soon as possible—— "

Wei Du said in a joking tone: "Otherwise I may have to be scolded all the time."

Wu Boyuan stared at Wei Du vigorously.

The God of War was posthumously named Marquis of Changqing by Emperor Ai, and it is undisputed that the Changqing Sword is his weapon.The newly unearthed sword has neither a name nor is it found in history books, so it cannot be said that it is 100% attributed to the God of War.

But how could this young man be so swearing by something that even the experts of the research institute were not sure about?

Is it natural self-confidence?

For a moment he didn't know how to respond.

At this time, Li Xuanming said: "Cleaning the bronze sword, this matter does not need to be reported to the research institute, I can make the decision. But—"

"You said it wasn't the general's sword, why? Why do you think that after cleaning it with sodium sesquicarbonate, you can draw conclusions?"

"You want to use chemical reagents to clean it, that's fine. But you have to convince me first, and the audience in the studio."

【Fuck, fuck, it's getting more and more exciting tonight】

【That's right, you have to convince us first.I want to see what you have to say]

[This plot is what I did not expect]

Wei Du hooked the corner of his mouth.

Having said that, is there any difference between success and success?

He said unhurriedly: "The first question is very simple. Although this bronze sword is valuable and sharp, it is still not as effective as a long iron weapon when it comes to killing enemies on the battlefield. Iron long weapons had already been put into use when the generals of the country conquered countries. Therefore, compared to the martial swords used for fighting on the battlefield, the Evergreen Sword is more likely to be a literary sword that symbolizes status."

"With such a sword, a person usually does not have two similar handles."

After saying these words, many people at the scene couldn't sit still.

Wei Du ignored their commotion, and continued: "Since it is a Wenjian and the user is a person of high status, there must be a special mark on the sword. Now I can't see the mark, there is only one possibility—"

"It's hidden."

"Two thousand years ago, when craftsmen made the utensils used for sacrifices, there was a saying that blood appeared. This point is not only recorded in the history books of Dayan, but also can be found in the history books of nine countries."

"As for the function of Wenjian, in a sense, it is similar to the utensils used for sacrifices. As for the principle of revealing body when exposed to blood...in fact, it is not manifested when exposed to blood, but manifested upon encountering alkali, because human blood is more alkaline."

"So I think, just wash it with an alkaline solution and you'll have the answer."

Li Xuanming asked himself and experienced countless storms, and also encountered many unimaginable things when studying history.

But at this moment, after hearing Wei Du's explanation, he still felt a little dazed.

Every sentence seems to make sense.

How come the final conclusion... No, it's not just the conclusion.

Leaving aside whether this conclusion is correct or not, how did Wei Du extract so many irrelevant clues from the majestic sea of ​​history, and then connect them together to come up with something completely different from the known facts?

Li Xuanming was stupefied when he heard Wei Du's words, but it caused even more turmoil in the live broadcast room.

[Not to mention anything else, Wei Du's logical thinking ability is too strong, he must be very good at mathematics]

【Eloquence is also pretty good】

[I don't quite believe it.He said it as if it was very powerful, but I didn't understand it.But what he can think of, the experts can't think of it】

[I want to know now, if I poured that solution, will there be a special mark?]

[Quickly pour alkaline solution, if not, sprinkle some blood]

[Don't talk nonsense if you don't understand.Spilling blood will destroy cultural relics, okay, we must use sodium sesquicarbonate solution]

Wei Du stopped talking.He looked at Li Xuanming, waiting for the other party to make a decision.

Time passed minute by minute in a stalemate.

Finally, Li Xuanming stood up and said, "I have to admit, I was persuaded by you."

Wei Du raised the corner of his mouth.

It doesn't matter who the sword belongs to.

However, if his assertion about the bronze sword is verified to be correct, then the credibility of the previous assertion will be greatly improved.

This is what Wei Du wanted.

Since it is a variety show related to historical relics, the TV station naturally has sodium sesquicarbonate solution.

Li Xuanming spoke, and soon a staff member came over with the solution.The two professors stepped forward to inspect it carefully and confirmed that there was no problem with the solution.

Wu Boyuan slowly poured it onto the bronze sword.

In just a few seconds, a golden dragon pattern gradually appeared.