Buzz, buzz!

The hundreds of swords stopped trembling, and there was silence in the hall.

More than seven hundred listeners looked shocked, and many people looked at Ye Changsheng in their eyes, and there was no longer a look of contempt.

They know a little bit about the principle of sword body resonance, when two swords are placed separately and placed together, as long as one of the swords vibrates according to a certain law, it will cause the other sword to vibrate.

Many people have heard of the rumors of the sword roaring west wind back then, and this is actually the principle.

Ye Changsheng recited a poem in the weapons shop of the Iron Eagle Hall, and at the same time shattered the tens of thousands of long swords in the shop.

In fact, to put it bluntly, those long swords are all built according to the same process, the same, shattering 10,000 swords is the same thing as shattering a sword.

However, this time it was different, Ye Changsheng just flicked it lightly on his saber, but it made hundreds of different swords resonate, which was a bit unbelievable.

Then there is only one answer, that is, the vibration produced by Ye Changsheng's sword is extremely varied, covering the long swords of everyone present.

And what can do this is definitely not manpower, it can only be sword spirit!

Only the spirituality of the sword spirit can sense the existence of other swords, and only the sword spirit can have such a powerful summoning power.

How could someone who could cultivate a sword spirit in a sword and control it be just an ordinary sword forger?

You must know how many cultivators, how many sword cultivators, exhaust their whole lives, exhaust their life's hard work, but they can't cultivate sword spirits.

The more everyone thought about it, the more thrilled they became, and the more they thought about it, the more excited they became, and they all looked at Ye Changsheng with awe.

They already had a hunch that what Ye Changsheng was talking about today was definitely not some written dogmatic things, but insights that could really inspire them and guide them.

On the podium, Ye Changsheng looked at the people who were as quiet as chickens, and nodded secretly in his heart.

He took the lead to achieve this goal, after all, his age is here, and his qualifications are also here.

If someone arbitrarily interrupts or asks some difficult questions when he is explaining, not only will he be blocked, but the people in the audience will not be able to benefit from it.

In his heart, Ye Changsheng still hopes to take out some things that he thinks are good and share them with everyone.

Coughing lightly, Ye Changsheng said loudly: "Before explaining the maintenance of the sword, let's solve a very important problem, is the weapon a hoodoo?"

"That's not really a question, the answer is, of course, no. Our ancestors used branches to hunt prey, get food, and protect themselves. After that, we began to use weapons made of stone, axes, javelins, and arrowheads to get more food and carve out a foothold for the Terrans from the wild world infested with wild beasts. Later, with weapons made of bronze, we began to drive out wild beasts on a large scale and established a state. ”

"Without weapons, we can't defeat powerful enemies, without weapons, we can't hunt more food, without weapons, we can't protect the crops we grow, the livestock we raise, and without weapons, we humans simply can't survive until now, and become the masters of this continent. ”

Ye Changsheng continued, "If it's just because of the war and strife within the human race, it is ridiculous to attribute the crime to weapons and regard weapons as hoodoos!"

"Weapons are not ominous, but they are benefiting and protecting the human race, and if a country has backward weapons, it will be invaded, and if a country's weapons are backward, it will be humiliated. Therefore, the essence of weapons is not to kill, but to improve themselves!"

Self-improvement?!

Everyone in the audience seemed to be touched by this word and thought about it.

"The ancients often said that the benevolent are invincible, but they think that the premise of the invincibility of the benevolent is that the benevolent must have a powerful weapon in his hands. Ye Changsheng changed the topic, "This is the second essence of weapons, which lies in deterrence!"

Deter?!

Everyone in the audience nodded again, deeply agreed.

A sword is most dangerous until it is unsheathed, because everything is full of unknowns.

So the most thrilling moment of the duel between the two masters is not that they have already fought, but at the moment when they hold the hilt of their swords and are about to draw their swords.

Ye Changsheng stood on the high platform and smiled faintly: "This brings us to the theme that we will talk about today, the swordsman must be self-reliant, and the swordsman must deter the other party, but it depends on whether what we hide in the scabbard is a peerless sword or a salted fish." ”

Everyone in the audience burst into laughter, and automatically made up the scene of the peak duel between the two swordsmen, and one of them suddenly pulled out a salted fish, this picture is really sour.

They understood what Master Ye meant, people must be self-reliant, not to be a salted fish, and swords must be self-reliant, let alone become a salted fish.

If a gentleman still wants to cut and learn, if he sharpens it, then the sword must naturally be maintained from time to time and retain its sharpness at all times.

Only in this way can this sword give you the confidence to improve yourself, and only in this way can this sword maintain the greatest deterrent power.

The benevolent are invincible, and the soldiers who surrender without a fight are not because you do not have a sword in your hand, but because you do not draw a sword.

If Ye Changsheng's words only made them feel a sense of identity, but the next experiment that Ye Changsheng did really shocked them and made them truly realize the importance of sword maintenance.

On the podium, Ye Changsheng asked his assistant to bring in several large boxes, and the magic circles were used to simulate various extreme environments in the boxes.

More than 700 people watched as a sword rusted rapidly in the humid rainforest climate, faded its light, and finally became rusty.

A sword in the hot sandy terrain quickly appears to wear and crack, and is eventually dismembered into pieces.

A sword quickly became brittle in the cold ice and snow, and finally shattered like glass.

This situation was not unaware of everyone, but the experiment that Ye Changsheng did compressed the entire process of the transformation of the long sword into a half-pillar of incense or even half a quarter of an hour and displayed it, which looked more than shocking.

In the next impact test, they watched with their own eyes how a seemingly extremely sharp long sword began to collapse from an inconspicuous small gap.

A high-grade longsword of the Lingwu level actually exploded because it was invaded by a trace of attribute power!

Imagine if they were in such a situation when they were fighting, how miserable it would be.

Everyone in the audience was sweating on their foreheads, and they were frightened, and many people secretly pulled out their long swords and hurriedly checked whether there were any hidden wounds on their swords.

Ye Changsheng saw everything in his eyes, thought for a while, and said, "In this way, I will choose ten swords from among you at random, and explain some tips for maintaining the long sword with actual operation." ”

Crash.

Hands up!