After all the cloud patterns on the surface of the slender iron box are raised, the overall look is indeed very much like a children's building block toy. The raised parts on it are of different heights and sizes. The overall arrangement looks chaotic, but it is faintly and distinctly arranged.

There are some rules in it.

"Is this the legendary mechanism technique?" Kong Xue opened her beautiful eyes wide and said in surprise.

The change in the slender iron box just now is indeed surprising. It looks very much like the ancient mechanism techniques that appeared in some TV series. But before, Kong Xue thought that it was just the artistic processing of TV series. There should not be such powerful mechanisms in ancient times.

Technical.

Professor Chen carefully loosened the two ends of the iron box with both hands, and then responded: "It can be said to be the art of mechanism. In ancient times, there did exist some skills that can be called the art of mechanism, such as the very famous wooden cow and flowing horse.

A masterpiece of mechanics."

Wooden cows and flowing horses should be real, because relevant records can be found in some more serious literature records.

For example, Wang Chong recorded in "Lunheng" that Lu Ban, a famous carpenter from the state of Lu, skillfully made a wooden carriage and horse for his old mother, saying: "The mechanism is complete, and the drive will not be returned."

In addition, it is recorded in the "Three Kingdoms-Zhuge Liang Biography", which says: "Lightness is better than ingenuity, profits and losses are continuous, wooden oxen and flowing horses are all unexpected." And another paragraph says that Zhuge Liang used wooden oxen and flowing horses to transport grain.

Cao Cao's record: "In the ninth year of Jianxing, Liang returned to Qishan and used wooden oxen to transport all the food. Withdrawal of the army; in the spring of the twelfth year, Liang learned that the masses came out of Xiegu and transported them with drifting horses. According to Wugong Wuzhangyuan, he and Sima Xuan Wang attacked Weinan

.”

Chen Jing was also thinking secretly in his heart at this moment. Liu Kefu and the other four people as well as the descendants of Wei Yan were all Shu people at that time. Zhuge Liang used the products of machine skills in the army to transport grain and grass. In this case, Liu Kefu

When someone hides the Red Sky Sword, it is normal for them to use mechanism skills to prevent theft if they are affected.

After all, with Zhuge Liang's reputation at the time, his words and deeds were affecting the entire Shu Kingdom.

"Master, if you want to open this, you need a unique method, right?" Chen Jing looked at the iron box that was shaped like blocks and looked like a Luban lock. He didn't dare to make any rash moves, so he asked instead.

Professor Chen nodded slightly: "Yes, you need to extract them one by one in a certain order, otherwise the box will be completely locked."

"Then this is a bit like an improved version of Luban Lock." Chen Jing said.

"Yes, this anti-theft method itself adopts some of the manufacturing methods of Luban locks." Professor Chen said as he stretched out his hand and touched the top of the iron box, seeming to be counting according to a certain pattern.

Seeing this, Chen Jing knew that his master knew how to open the iron box, so he didn't say anything more for fear of disturbing the old man's thoughts.

Soon, Professor Chen reached out and pulled out a bump on the surface of the iron box, then turned the direction and pulled it out from another position.

At the beginning, Professor Chen's movements were very slow, as if he was afraid of making mistakes, but as more protruding iron blocks were extracted, his speed became faster and faster.

"This should be the last piece." Professor Chen suddenly said, pointing his hand at a raised iron block in the center of the iron box.

Hearing this, Chen Jing's already expectant expression immediately became a little nervous. Although he was very confident in his master, he was not afraid of ten thousand, just in case. Nothing in this world is absolute, and it was about the Chixiao Sword.

, it’s normal to be nervous.

Professor Chen didn't seem to be nervous at all. He slowly reached out and grabbed the raised piece of iron and began to pull it out bit by bit.

Click, click, click...

The friction sound of the iron block sounded softly, and the moment the protruding iron block was completely extracted.

There was a bang.

The entire iron box fell apart and turned into many small iron box pieces, scattered on the dining board and Chen Jing's hospital bed, and some even fell to the ground with crisp sounds.

At this moment, none of the three people present paid much attention to this, because as the iron box completely fell apart, a long sword with a dark scabbard and only a round hilt and a square quill appeared in front of them.

before people's eyes.

"This, this is..." After Professor Chen saw that the thing in the iron box was a long sword, he was shocked at first, and then thought of something. His old face couldn't help but look at him with horror and disbelief.

apprentice.

At this moment, Chen Jing had no time to notice his master's horror, and his handsome face showed uncontrollable excitement.

Although it has been basically determined before that the slender iron box placed in the slender iron box is most likely the Red Sky Sword, but before opening it and seeing it with one's own eyes, there are still some strange possibilities.

Until this moment, other possibilities have finally been basically eliminated.

Why is it said to be basic? Because it is possible that this sword is not the Chixiao Sword, but that possibility is indeed too small. After all, it was found from many clues.

The treasure-appraisal divine eye wants Chen Jing to look for the fourth national treasure, the sword used by Liu Bang, the founder of the Han Empire, to kill the white snake, the sword of the emperor's way, one of the ten famous swords, and the three-foot sword of Chi.

Xiaojian finally appeared in front of Chen Jing!

Among the three, only Kong Xue was a little confused, with a pair of beautiful big eyes full of curiosity.

At this time, Chen Jing reached out excitedly to pull out the Chixiao Sword. He wanted to see if this imperial sword was still sharp after more than a thousand years!

However, he was indeed too excited. When he held the blade of the Red Sky Sword with one hand, he was frozen by the cold touch of the dark scabbard before he realized that he only had one hand handy now.

"Master." Chen Jing simply handed the sword hilt in the direction of Professor Chen.

After hearing this, Professor Chen also recovered from the shock and disbelief. He looked at the sword hilt handed over by his apprentice. Even if the old man has seen many strong winds and waves, he has seen many things that can be called...

The antiques and cultural relics that are national treasures are somewhat difficult to control at this moment.

The Red Sky Sword is a treasure that almost only exists in legends!

The value behind it is simply inestimable, including the academic value, because the Chixiao Sword is one of the top ten famous swords.

Now that the Red Sky Sword is real, what about the others? In addition to those famous swords that can be proven to actually exist, do several legendary swords also exist?

For example, the sword of the holy way that is almost mythical and legendary, Xuanyuan Xia Yu or Xuanyuan Sword!

The various values ​​behind these Scarlet Sky Swords are indeed unimaginable. It's no wonder that even Professor Chen can't control himself.

"Master."

At this time, Chen Jing shouted again with expectation.

Professor Chen took a deep breath, wrapped his hand with his sleeve, and then slowly held the hilt of the sword with some trembling. After all, he was an experienced archaeologist and paid more attention to these details than Chen Jing.

Immediately, Professor Chen carefully began to draw his sword.

Although it was daytime at the moment, the light in the ward was not very good, so I turned on the light. Under the bright light, just after the sword of the Red Sky Sword was pulled out an inch, a cold edge suddenly flashed.
Chapter completed!