For ancient people on Earth, eight ox crossbows, cannons, etc. were mainly used in city offensive and defensive battles.

It will also be used in the wild and warfare, but there are many restrictions, especially heavyweight artillery, which will basically not appear in the wild and warfare.

The biggest limitation is the weight of heavy equipment such as artillery, which is extremely inconvenient to transport and will slow down the marching speed of the army. As the saying goes, soldiers are the most important, speed is an important factor that directly affects the success or failure of a war.

However, in this world, most people with extraordinary strength are those who are trained into two-level wood and stone bodies in Qianyuan Guard, and all have terrifying powers of more than 3,000 kilograms. It is absolutely no problem to transport these large weapons.

On Earth, the Champa even puts the crossbow on the back of an elephant to facilitate movement and shooting, considering the speed of transporting the crossbow.

The power of ordinary soldiers here is not as good as that of an elephant, but it is not a big problem to bring something worth 800 kilograms.

Moreover, when Chu He designed the Baniu Crossbow, he also considered this issue and designed the Baniu Crossbow as several components that can be disassembled and assembled, so that it can be carried with the army.

Therefore, the overall volume of the eight-niu crossbow made by Chu Blacksmith and others is much larger than that of the eight-niu crossbow invented on Earth, and its power is even more terrifying.

After Chu He arrived at the wooden tools factory, Chu Qianzhong and Zhuang Zhongneng commanded the manpower to bring several parts of the Baniu Crossbow to the nearby test site and quickly combine them.

The components of the Baniu Crossbow mainly include four chassis with wheels, bed frame, winch and bow.

The eight-ox crossbow that appeared in front of everyone was four meters long and one meter five high. The main body was iron jujube wood, iron-winged wood, bowstrings, and twisted ropes were twisted with steel wire.

On both sides of the body, there are two circling dragons carved, and the crossbow head has a head of an angry dragon, which is roaring, lifelike and amazing, but it adds a strong murderous aura to the Eight Niu Crossbow.

Three super steel bows made of silicon-manganese alloy steel have a bow arm of three meters long and are engraved with various strange runes.

In order to increase toughness, each steel bow is made of three flat steel strips, supplemented by twisting steel wire, and the bending degree can reach more than 60 degrees!

Chu He has to admire the forging technology here.

In fact, after seeing a magic weapon like Qianshanjia and Snake Sword in Chuhe, he knew that the forging technology in this world was not as simple as he imagined.

Chu Blacksmith studied hard and studied with several alchemists from Ding Yao Army. He used silicon-manganese alloy steel as the main material, and added some special components to fold and beat them many times. In addition, the alchemist methods, such as inscribed tale formations, which actually greatly increased the toughness of the silicon-manganese alloy steel and its performance can even be compared with high-quality spring steel.

The power of the steel bow made of this high-quality spring steel is becoming more and more amazing.

Chu Qianzhong and Zhuang Zhongneng manufactured various components separately, which was also based on Chu He's consideration.

In any case, this killer cannot allow the steelmaking field and the wooden factory to master the manufacturing technology alone, so as not to be robbed and leave, and the secret of the Baniu Crossbow was revealed.

Therefore, Chu Qianzhong and Zhuang Zhongneng are the first to combine the Eight-Nuo Crossbow, and have not tested the power of the Eight-Nuo Crossbow before.

After the eight-niu crossbows were combined, the two carefully checked and found no problems. Then they reported to Chu He: "Captain Chu, the eight-niu crossbow has been formed, and the power of the eight-niu crossbow can be tested at any time!"

Chu He was overjoyed and nodded in a deep voice, "Okay!"

Chu Qianzhong had already hung a piece of steel plate one meter in radius on the mountain wall one mile away. After listening to Chu He's order, he asked several strong men to step forward and rotate the winch hard.

Although these four strong men were only in the Qi-induced realm and only practiced into the Qingmu body, they were all born with divine power. Each of them had more than 3,000 kilograms of energy. When the four of them worked together, the winch slowly turned.

The twisted wire made a squeaking sound, and the alloy pulley on the bow body slowly rotated as the twisted wire contracted, and the steel bow also slowly bent. The thick steel wire bow string was stretched to the launch position without any accident.

Chu Qianzhong personally put a thick armor-breaking arrow three meters long into the bow path.

This thick armor-breaking arrow was like a steel gun, weighing thirty kilograms. The sharp three-edged arrow flashed with a heart-wrenching cold light. Everyone could guess how amazing the three-edged giant arrow had without waiting for the eight-niu crossbow to fire!

The Eight-Number Crossbow can have three arrows with one bow, but the first test was to use a single shot and one arrow.

Chu He secretly calculated in his mind that the power of the Eight Cow Crossbow had exceeded his estimate. The toughness and strength of the silicon-manganese alloy spring steel developed by Chu Blacksmith exceeded his estimate.

However, under such a huge tension, there was no problem with the Baniu Crossbow. The crossbow chassis and other components were very solid, and Zhuang Zhongneng, the carpenter, made an indelible contribution.

Blacksmith Chu slightly adjusted the crossbow frame, then exhaled loudly, and did not use the hammer to press it directly on the trigger.

There was only a harsh, shaking sound. The bowstring contracted with terrifying power and speed. The three-meter-long triangular arrow made a harsh sound of breaking through the air, so fast that only a shadow left in the void and shot out at an extremely astonishing speed.

Under Chu He's sky eye, you can see that the speed of the triangular giant arrow has exceeded the speed of sound, and it can even reach a terrifying number of seven or eight hundred meters per second compared with the speed of the pistol. With a nearly straight ballistic trajectory, it hit the steel plate hanging on the mountain wall one mile away!

Seeing the power of the triangular armor-breaking arrow, everyone tightened their whole body and their pupils were uncontrollably contracted.

There was only a thunderous explosion, and the rocks flew everywhere, and large stones rumbling down. The steel plate, which was three centimeters thick, was completely penetrated by the triangular arrow!

Chu Tiejiang and Zhuang Zhongneng both misjudged the power of this super eight-ox crossbow, and conservatively used three-centimeter steel plate.

Therefore, when people saw the sight of everyone, the triangular giant arrow not only pierced through the steel plate, but also penetrated deeply into the mountain wall, which was one meter deep.

One-third of the arrow body penetrated into the mountain wall, and even the stones on the mountain wall behind were shattered and fell by the triangular arrow!

Everyone present suddenly looked at the huge three-edged arrow that was still trembling at the tail.

After a long time, Jiang Wei took a deep breath, his face looked very solemn and solemn, and he slowly spit out four words: "The weapon of the country!"

Chu Qianzhong finally came to his senses for a long time, and finally smiled bitterly: "From now on, ordinary people can kill the fourth-grade Wuzong, a bachelor!"

"The power of these Eight Cow Crossbows is so terrifying!"

He is now a fourth-grade Dingcao Sword Master, but even he is not sure that he can withstand the attack of the Eight Niu Crossbow within this place!

The eight-ox crossbow is too fast. Before the sound comes, the sharp arrows are already in the body. Such an attack that is faster than the sound is extremely difficult to guard against. You can only defend yourself with the keen intuition like the sixth sense.

But intuition may not take effect at all times. If you distract yourself or fight with others in a fierce battle, you may be shot by the Eight Niu Crossbow.

"One more arrow! Infusing internal strength!"

Chu He's acceptance is stronger than others. Seeing the terrifying power of the Baniu Crossbow, he was not shocked at the first time, but to look at the limits of the Baniu Crossbow.

Jiang Wei nodded and was about to step forward, but Chu Qianzhong said in a deep voice: "Let me do it!"

Chu He was slightly stunned.

At this time, Chu Qianzhong asked someone to turn the winch and place the crossbow arrow. Finally, with a wave of his hand, he saw an internal force penetrate into his body. The triangular giant arrow suddenly lingered in white light, and the tip of the arrow was even more sharp.

If the third grade or above is used, the internal strength can be separated from the body. The truly powerful archers are all above the third grade level. Only in this way can the arrows they shoot continue to rely on the internal energy, and will not dissipate easily, and increase the power of the arrows.

In the past, Jiang Wei and others injected internal strength when shooting arrows, which actually only increased the toughness and stiffness of the steel bow, and the arrows shot more powerful. However, the internal strength attached to the arrows dissipated very quickly and could not truly exert the advantages of the steel bow.

The three-edged giant arrows that were infused with the internal strength of the fourth-grade Cast Ding Wu Sect were more powerful, with an increase of more than 80%. The three-edged giant arrows not only easily penetrated the steel plate, but also most of the arrows were buried on the mountain wall, and large areas of rocks were shattered and dropped.

Chu He narrowed his eyes, and the white light from the sky eyes fell on Chu Blacksmith, but he was surprised to find that Chu Blacksmith's attributes had undergone a huge change from what he had seen before!

Chu Qianzhong (Casting Ding Realm):

Physical constitution: 133

Power: 166

Agility: 146

Spirit: 40

Talent: Furious (power plus 3, speed plus 2)

Luck: 52

Of course, Chu He would not be bored and detect other people's attributes randomly, so he has never detected Chu Qianzhong's situation.

He remembered that he had seen Chu Qianzhong before, and the data was very powerful in his eyes at that time: his physique was 20, strength, 33, agility, 10, and had no talent or luck.

Later, Chu He learned that Chu Blacksmith was similar to a martial artist in the Qi-Spiriting Realm, especially his mental power was extremely weak, even worse than that of ordinary people. It was probably because of his shattered martial arts.

Now that I saw it, Chu He was really surprised. The deposed Chu Qianzhong actually became a fourth-grade martial sect? And he also condensed a violent courage?

Two-attribute martial arts are quite rare. Even Qin Shengnan and Jiang Wei are both single-attribute martial arts. Jiang Wei's hundred-fight martial arts courage has nothing to do with his tenacity and talent.

Chu He's overlord's courage is the dual attributes.

Judging from the increase of the violent bravery, we can tell that this is a top-grade martial arts courage. The basis for the increase in strength is one, the basis for the increase in speed should be zero point seven, and the level of the top-grade martial arts courage is three times higher.

The strength and speed increase at the same time is not as simple as two or three. Once Chu Qianzhong stimulates the power of his bravery, the increase in combat power can even reach more than ten times!

However, now is not the time to ask Chu Qianzhong. I guess he has any chance to regain his courage.

If Chu Qianzhong had a strange intention, it would not have been revealed at this time. He didn't know that he had the heavenly eye to see everything, so he would definitely hide it carefully.

Chu Qianzhong's strength has skyrocketed, which is actually a good thing for Chu He. He is a fourth-grade Wushu Sect and a sword cultivator. Even if Chu He is not here, he can protect the safety of Changding Township.

Chu Qianzhong, who can burst out ten times the combat power, is not even much worse than the fifth-grade master. At least the Taoist priest who was a fellow practitioner of the Yellow Turban Army in the past may not be more powerful than Chu Qianzhong.

The power of a single shot has been tested, and there was no problem with the crossbow firing two arrows in succession. The next step is to test one bow and three arrows.

Another important function of the bed crossbow is the three arrows.

Three arrows are shot at the same time and shot on the city wall, which can facilitate soldiers to climb up and assist in siege.

After adjusting the direction and angle of the arrow, the three arrows were fired out. Although the power was much weaker than a single shot, it also shot one meter deep into the mountain wall, but there was no barrier of steel plates.

Three arrows are almost straight and nailed to the mountain wall, which can indeed become a point of leverage. As long as you get a few more shots, ordinary soldiers and generals can easily climb up the city wall twenty or thirty meters along the arrow shaft.

After testing the power of the Eight Niu Crossbow, Chu He was naturally overjoyed. He could not have imagined that the replacement of alloy components and the Eight Niu Crossbow slightly improved with pulleys would have such terrible power, which was far beyond his budget.

Of course, this is also because the main bow is engraved with various amplification runes.

"Very good! The steelmaking field and woodworking factory can be made of this eight-ox crossbow!

Chu He looked at Chu Blacksmith, Zhuang Zhongneng and others and said aloud.

Zhuang Zhongneng hurriedly said, "It's all due to the master's drawings. If there is no composition, no matter how capable a villain has, he will not be able to create the Eight-Nuo Crossbow."

Chu He waved his hand: "Without the help of Uncle Chu San and Master Zhuang, the Eight Niu Crossbow cannot be created. If you have any merits, you will have to reward you!"

"Chu Qianzhong and Zhuang Zhongneng each reward 500 taels of silver! The craftsmen who participated in the manufacturing of the Eight-Nuo Crossbow in the steelmaking field and the woodworks factory all rewarded 50 taels of silver!"

Chu Qianzhong was nothing. He had a part of the steelmaking field. Although it was only the profit of selling steel soldiers from abroad, it was also an extremely considerable number. Now it is divided into tens of thousands of taels in Chengdu, and the money is very high.

But his money was basically enough to help the remnants of the Ding Yao Army.
To be continued...