The history of human civilization is thousands of years, and if it is broad enough, it can even reach tens of thousands or even hundreds of thousands of years.

But in the process of this famous development, the tens of millions of years before it were not as shocking as the hundreds of years after the emergence of science, and they were earth-shaking.

Since Isaac? Newton's "Mathematical Principles of Natural Philosophy" was published, which created the first system of scientific theories, and the world has been rushing towards the road of science ever since.

On this path, everything is changing, everything is evolving, weapons, agriculture, construction, ......

Before that, in the fifteenth century, Dardi, a professor of geometry at the University of Bologna in Italy, won the title of professor with his treatise "Swordsmanship and Geometry".

In the 16th century, the Spanish royal court weapon master Carranza was known as the "first person in scientific martial arts", and his sharpening sword technique was called "the supreme art" by the Spaniards.

And it is constantly evolving in the progress of science.

In modern times, those who really know how to study swordsmanship will study and learn this geometric swordsmanship.

Knowledge is power, and the power of science is brutally displayed in this geometric swordplay.

Karl looked at the tip of the dragon-slaying sword in Jiang Xian's hand, the corners of his mouth raised slightly, and the next moment, his steps moved forward sharply, and the swift sword in his hand stabbed straight ahead.

Jiang Xian's footsteps retreated, and the dragon slaying in his hand was raised, also pointing directly at Carl.

The two of them kept changing their bodies in an instant, their wrists and arms constantly changing directions, and in a short moment, although there was no sound of gold and iron calling Mingde, the rapid change made the two of them collide like two silver lights, which looked extraordinarily gorgeous.

But the rest of the group didn't have the heart to appreciate such a scene.

Bang bang bang......

Fang Yunye quickly changed the magazine, and pulled the trigger to press Abel and the others to show their heads.

Even the old man with the knife who was agile had to dodge under this firepower net in embarrassment, relying on the shelter to advance, and he couldn't quickly go around the ginseng fruit tree.

But in the same way, Abel pulled the trigger with a gun, although it was not as good as Fang Yunye, the firepower still suppressed the Zhuang brothers and sisters. Professor Zhao even ducked behind a protruding rock early, not even near the ginseng fruit tree.

Ling Xiaozi had already moved to Lin Ruoxue's side, she was behind a rock, and she didn't go out, but only occasionally poked her head out to take a look at the firefight between the two sides, as well as the two of them who were fighting with flowers.

Odd......

Lin Ruoxue's face did not move, but when Yu Guang saw the two of them, he always felt that something was wrong.

The two fought fiercely, and it seemed that they were going to kill each other, which was completely a way to deal with mortal enemies, but she felt that something was wrong.

There was something wrong with Karl, she didn't feel it, but Jiang Xian was too familiar with her, his shot, his response, and his fighting style were all too familiar to her, and the battle in front of her was indeed fierce, but she lost some of the style of Jiang Xian's handwriting.

There must be a reason for this!

As she pondered, the situation on the battlefield had changed again.

In the constant exchange of fire and constant movement, the old man and the brother and sister of the dealer grabbed a gap and rushed out, from a dodging rock to another in an instant, and it was only ten meters away from the ginseng fruit tree!

Seeing this scene, Abel Julie's face changed, and the bullets in her hands poured even more violently, and at the same time, they also moved quickly towards the ginseng fruit tree.

Fang Yunye's face also sank, and at the same time he moved towards there, this time the two sides once again pulled the trigger in unison, aiming directly at the person who was far away from the ginseng fruit tree on the other side.

Seeing this, Lin Ruoxue frowned slightly, and immediately grabbed Ling Xiaozi, at the same time, her ears trembled, her face suddenly sank, and her steps forward were two points faster, and she beckoned Professor Zhao, who was still dodging: "Professor, go quickly!" ”

In this short moment, the confrontation between the two sides was destroyed, and all the people on both sides gathered under the ginseng fruit tree.

Jiang Xian and Karl, who were fighting fiercely, suddenly slowed down, and then exploded violently, turning into arrows off the string, heading straight for the ginseng fruit above!

The old man's pupils shrank suddenly, and even though he crossed over, there was still some distance between him and the two at this time, and he lost the first hand, so he couldn't touch the ginseng fruit before the two.

On the other hand, the brothers and sisters of the dealer also set off in unison, their eyes staring at the ginseng fruit, not caring whether they could win it or not.

They have only one goal, only ginseng fruit, which is the key to their rebirth from suffering and nirvana!

Seeing that they couldn't catch up with Jiang Xian and Karl, the brothers and sisters of the Zhuang family and the old man of the knife moved together, their wrists flipped over their cuffs and trembled, and the next moment they slammed forward, and the sound of breaking the air appeared one after another!

With these sharp sounds, in the darkness where the glimmer of light emerged, dozens of cold lights shrouded the two people's bodies like rain.

Well done!

Jiang Xian's eyebrows suddenly raised, and the dragon slayer had been put away by him for some time, and the big black umbrella behind him was instantly opened.

The wide umbrella immediately covered the space behind it, and the hidden weapon that invaded like rain was directly installed on the umbrella surface.

The force made the surface of the umbrella tremble slightly, followed by a clanging sound that did not affect him in the slightest.

However, just as he was about to move forward, he suddenly felt a strong drag backwards from the surface of the umbrella, which actually slowed down his forward pace!

He was stunned for a moment, and then reacted: Spider Silk! The dealer has cultivated Gu worms for many years and developed those spider silks!

It was used to support the spider silk of monsters.

Although the spider silk can't break through the black and straight umbrella, it can stick, allowing them to exert force from behind, slowing him down.

On the other side, Karl's speed was also slow, his sword light was like water, intercepting the flying hidden weapon, but under the touch, this piece of hidden weapon broke again, and in the collision with each other, it actually came towards him again.

Continuous blocking, continuous response, although it did not take time, but after all, it slowed down his speed.

also made the old man of the knife and the brother and sister of the dealer who were chasing behind see hope.

Jiang Xian's eyes flashed, and he shook his long black straight hand, and the next moment the entire umbrella rotated, and in an instant, the umbrella surface shrank, but the umbrella handle trembled suddenly, and with his wrist flicked forward, it stretched forward several meters violently!

This time it was extremely fast, the Zhuang brothers and sisters were caught off guard, and they who were dragging suddenly staggered back two steps, and saw the black long straight cut through the air and stabbed them in front of the door!

Zhuang Yushan's face changed suddenly, and he stretched out his hand to push his sister to the side, while he himself rolled to the side on the spot.

With a "bang", a piece of gravel shook the ground, and the black long straight slid into the ground.

Although the two who had just dodged this blow were a little frightened, they still rushed forward quickly, pointing directly at the ginseng fruit.

But after a moment of delay, Jiang Xian had already become the person closest to the ginseng fruit, and as soon as he stretched out his hand, he picked the two ginseng fruits, and looked over the layers of branches and leaves, and saw the remaining fruits looming inside.

While pulling, the shaking branches and leaves also faintly reveal the fruit inside.

The strong wind behind him howled, Jiang Xian's heart contracted suddenly, his body rolled to the side violently, and his left hand was raised at the same time.

The golden streamer flew out in an instant, and the volley hit Carl's swift sword, and the blade was immediately swung away, colliding with the old man's cigarette pouch, and bursting out a string of sparks.

Jiang Xian let out a long breath, and the whole person swooped out, and the afterglow swept to a few people behind him, grabbed the ginseng fruit in his hand and threw it out: "Ruoxue!" ”

Lin Ruoxue immediately got up, raised her palm, caught the ginseng fruit, and turned around to stuff the palm-sized flesh into Ling Xiaozi's mouth.

As soon as Old Man Dao and the others were about to chase Jiang Xian, they saw Carl's face change, turned around and went straight into the ginseng fruit tree, and reached out to pick the most obvious ginseng fruit inside. Just as he was about to continue to stretch out his hand, his heart contracted instantly, and the whole person rolled towards the ground and rushed out directly.

The Zhuang brothers and sisters were still a little hesitant, but the old man didn't care about the two who picked the ginseng fruit, and followed them into the branches.

The next moment, a rumbling sound came out, and the ground trembled, and the faces of the Zhuang brothers and sisters changed suddenly, and they all drilled into the tree.

"Let's go!"

Karl beckoned Able and the others, and even glanced at the ginseng fruit tree, and walked quickly towards the outside of the passage.

Jiang Xian came to Lin Ruoxue's side, carried Ling Xiaozi on his back, and beckoned a few people: "Hurry up!" ”

"Is it a herd or a monster?"

Professor Zhao's face was serious, and he followed behind Jiang Xian and the others quickly: "How can there be a herd of beasts or monsters here?" ”

"I don't know, but if you don't leave, you'll be stopped here by these things!"

After he finished speaking, his legs exerted his strength violently, and even if he was carrying Ling Xiaozi on his back, his speed did not decrease in the slightest. The footsteps of several people were fast, and in the blink of an eye, they crossed the ginseng fruit tree and rushed out after Carl and the others.

In just a few breaths, around the ginseng fruit tree, except for the three people who got into the tree, only Uncle Dao San was left.

He anxiously looked at the trembling and shaking ginseng fruit tree, the rumbling sound and vibration becoming more and more intense, getting closer and closer. He wanted to get inside and drag the old man out, but he couldn't.

Long before he made his move, the old man had already told him that these two people were not something he could deal with at all.

He joins in and only adds to the chaos.

Hurry up, old man, hurry up......

Rumble——!

A huge tremor erupted nearby, and the surrounding walls trembled violently, and puffs of dust fell, and the ginseng fruit tree trembled violently.

The next moment, an old man with white hair came out of it in embarrassment, his hand holding the cigarette pouch pot was constantly trembling, but his face showed ecstasy, and there was some juice left on the corner of his mouth.

"Old man......"

"Let's go!" The old man of the knife instantly suppressed his emotions, grabbed the third uncle of the knife and ran out frantically, and the trembling walls around him were telling them the danger here!

As soon as the two of them jumped out a few steps, the Zhuang brothers and sisters also came out of it, Zhuang Yushan grabbed a ginseng fruit in his hand, his face was full of anger, there was no extra fruit on this tree!

But there are two of them!