Hanzhong City, R&D Center.

After Lin Chuan arrived at the R&D center, he went straight to Chen Yuan.

"Master Chen, there is a gadget that needs to be developed by the R&D center."

Lin Chuan said to Chen Yuan while taking out the drawings of the monocular.

Chen Yuan took the drawings of the monocular, and after taking a closer look, he found that the process was not complicated.

The only important part of this monocular is the polishing of the lenses.

However, there is no shortage of craftsmen who polish glass in glass production bases.

"Please rest assured, Lord Hanzhong, this monoculars can be produced in two days at the latest!"

Chen Yuan finished calculating the time in his heart, and replied to Lin Chuan.

"Good! After this monocular is made, it will be sent to the Hou Mansion immediately, and this Hou will be of great use! ”

After hearing Chen Yuan's reply, Lin Chuan was also very satisfied with the efficiency of the R&D center.

The monoculars are made one day earlier, and they can be sent to Youzhou one day earlier.

If the Youzhou Iron Cavalry really clashed with the Xianbei Cavalry, with this monocular, some Youzhou Iron Cavalry would be sacrificed less.

Chen Yuan saw that Lin Chuan was in a hurry for the manufacturing time of this monocular, so he went directly to the glass production base with the drawings, planning to start manufacturing the barrel body and lenses at the same time.

After Lin Chuan finished the production of the monocular, he went back to his home to reply to Cao Cao, Cheng Yu and Liu Ba respectively......

Youzhou border.

The owners of the commercial houses who were previously locked up in the Jixian prison were all released at this time.

And they all had a full meal and changed into new clothes.

At this time, the bosses of the trading houses were taking the caravan to the border of Youzhou again, preparing to continue the previously agreed transaction with the Xianbei people.

It's just that this time, there are a lot of new faces in the caravan of every business house owner.

The guys and coachmen dressed up as Youzhou soldiers are ready to give a big surprise to the Xianbei cavalry who came to trade this time.

On the hidden paths on the border of Youzhou, a total of ten caravans have arrived at the trading place agreed with the Xianbei cavalry.

When the sun was about to set, the Xianbei cavalry finally appeared in the eyes of the boss of the trading house and the soldiers of Youzhou one after another.

Boss Li is trying to control his nervousness at this time, in case he misses the trap in advance, he will definitely be the first to die!

And whether his net worth and the lives of his wife and children can be saved depends on his acting skills this time.

The Xianbei cavalry who had just arrived came to Boss Li's caravan and surrounded Boss Li's caravan in a semicircle.

The Youzhou soldiers dressed up as men and grooms, and when they saw the Xianbei cavalry, they all bowed their heads and stood silently next to the carriage containing grain seeds and iron farm tools.

An incomparably sharp sword is hidden under the carriage!

The knight led by the Xianbei cavalry came out of the crowd and came to Boss Li.

Boss Li's legs trembled slightly under his heavy robe, but there was a flattering look on his face:

"My lord, the last batch of goods was brought to you, and you inspected the goods a priori?"

After the Xianbei knight glanced at Boss Li with contemptuous gaze, he dismounted and began to inspect the goods on the carriage.

After inspecting all the wagons, the Xianbei knight found no problems.

So the Xianbei knight motioned for the other horsemen to come and take over the carriage.

In fact, this Xianbei knight still found some problems, that is, there were more caravan guys and coachmen who came this time than before, and they were all fresh faces.

But after checking that the goods were fine, this Xianbei knight didn't want to cause more trouble, after all, there were only eleven of them now, and this was still the border of Youzhou.

"It's more important to bring the goods back quickly!"

The Xianbei knight thought to himself, and then shouted a few times to his cavalry.

The Xianbei cavalry who came to take over the carriage heard the shouts of the leader and couldn't help but speed up the pace of their feet.

Just as the Xianbei cavalry was about to take over the carriage, the guy and the coachman, who were standing silently next to the carriage with their heads bowed, suddenly stretched out their hands to the bottom of the carriage together!

The Xianbei cavalry were very surprised by the unexpected situation in front of them, and these guys and coachmen were honest and did not dare to come out before.

Therefore, the Xianbei cavalry didn't react for a while, only the Xianbei knight led by him was shocked, and then he drew his saber and slashed at Boss Li in front of him.

Boss Li didn't expect this Xianbei knight to react so quickly, and before he could retreat to the middle of the convoy, Boss Li saw the Xianbei knight raise his sharp saber and slash at himself with a hideous face!

"It's over, it's over, it's over......"

Boss Li's mind is full of this one thought now, and this time he is dead!

Just as the Xianbei Knight's saber was about to slash at Boss Li, another steel knife suddenly shot out from the side, hitting the Xianbei Knight's saber.

The Xianbei knight, who could have hacked Boss Li to death with a single knife, was hit by the steel knife that shot at him, and cut Boss Li half to death.

"Ah——!h

Boss Li's miserable howl was like a starting gun, and the Youzhou soldiers who drew their swords from under the car all slashed towards the Xianbei cavalry beside them.

The Xianbei cavalry also hurriedly drew their sabers to counterattack.

The swords collided with the sparks, and the shouts of the Xianbei cavalry and the Youzhou soldiers broke the tranquility of this place in an instant.

Then the screams of the Xianbei cavalry also sounded one by one, and the blood stained the snow red.

The soldiers of Youzhou were unintentionally calculated, and they still broke out, and the Xianbei cavalry were half killed in an instant!

The remaining Xianbei cavalry were also surrounded by the bloody and murderous Youzhou soldiers, and lost the opportunity to get on their horses and escape.

The Xianbei cavalry, who knew that it would be difficult to survive today, began to fight back desperately.

Next, the Xianbei cavalry found out in despair that these Youzhou soldiers were also wearing armor under their robes, and the sabers looked like they were numb in addition to shaking their hands, and the Youzhou soldiers were unscathed!

What followed was a one-sided massacre without suspense.

The soldiers of Youzhou did not spare the slightest hand, they got Cheng Yu's order, and they didn't need to live!

After a few moments, the hidden road on the border of Youzhou finally returned to peace.

If it weren't for the blood in the air and the blood on the snow, no one would have known that there had been a tense killing here not long ago.

At the same time, the remaining nine caravans on the border of Youzhou also ended the battle one after another.

All the Xianbei cavalry who came to trade were slaughtered by the Youzhou soldiers.

Except for one Youzhou soldier who accidentally sprained his foot because the slashing action was too intense, no Youzhou soldier was injured.

The owners of the trading house were hacked to death, but there was no way that their psychological quality was too poor.

Boss Li was lucky to pick up a life.

The powerful and ferocious soldiers of Youzhou were forever engraved in Boss Li's heart......