Hearing this, Wang Yu changed his opinion of him, but he was a filial and responsible man.

Wang Yu untied the pouch on his waist and handed it over: "This is for you, thank you for telling me this." However, I hope that what you tell me will not be known to anyone but you and me. ”

"Don't worry, I'll keep my mouth shut."

The soldier took the pouch and touched it secretly, it was not a copper coin, it should be some other valuables.

Thinking of this, he secretly rejoiced in his heart, stuffed the bag into his arms, and stepped aside.

Wang Yu was eating indifferently on the surface, but in fact, his heart was already turbulent and tumbling.

Yesterday she was wandering around the camp, and in one corner she overheard someone talking about the freshly made three-bow bed crossbow, and one person said that when he was with the imperial army to conquer Dou Jiande, he had seen a lighter three-bow bed crossbow than this.

So Wang Yu called the person aside and asked a few questions.

The three-bow bed crossbow she made was something that only appeared in later generations, and there was a more advanced bed crossbow than this?

This craftsman is either a genius or someone from a later generation.

Now there is still a weapon called "Flying Fish Bullet"?

Although the soldier only used the phrase "can blow people up" to describe the "Exocet Bullet", it was enough to shock her.

Obviously, this Exocet missile is not a Exocet missile, but it certainly belongs to the category of artillery shells.

Of course, the Tang Dynasty already had gunpowder, but it was still used in military affairs at the end of the Tang Dynasty, and it was still more than two hundred years away.

The person who can make these weapons is definitely from the modern era, and he is a very good person in science.

Wang Yu stopped her chopsticks, she was very excited in her heart, excited that there were similar people in this era, she was finally not alone.

Of course, such a powerful person should be on the same front as her.

If he's not on the same front, pull him over.

"I'm full." Wang Yu got up and left the dining table.

The soldier immediately stepped forward to pack up the food table, and when he was done, he left the tent with the food box.

He deliberately turned a corner and walked to a secluded place, took out his pouch from his bosom and looked at it, it was gold, and his heart was ecstatic.

Wang Yuduan sat behind the bookcase, looked at Daquan profoundly, and lowered his voice: "You've been following me for so long, you should know what to say and what not to say, right?" ”

Daquan was in his heart: "Little understand, I didn't hear anything just now." ”

Wang Yu was secretly satisfied, and said lightly: "Okay, you go to dinner." ”

Daquan lightly withdrew from the big tent and warmly greeted the third and fourth left: "Let's go to dinner together." ”

Zuo San stood still and said to Zuo Si: "You go to eat first, I'll stay here." ”

So, Zuo Si and Daquan left.

Wang Yu stared at the two pieces of paper on the bookcase, lost in thought.

This three-bow bed crossbow in the army of Changle King is stacked on top of each other, so it is smaller than her bed crossbow, and only ten people are needed to launch it, which saves a lot of manpower.

I don't know how this thing was transformed?

Alas, she thought about it for a day and a night, but still couldn't find a breakthrough.

But.......

Her gaze moved to another piece of paper, although she couldn't study the three-bow bed crossbow for the time being, but this five-arrow repeater, which was lighter than the Zhuge Repeater, she could still give it a try.

Thinking of this, Wang Yu immediately spread a blank piece of paper and drew with a pen.

On this night, the candle flame in Wang Yu's tent burned late......

--------

On the second day, at the end of the day.

Li Jing led 20,000 elite soldiers to attack and quietly launched an attack on Hedong City in the dark.

The Sui army soon discovered that the rebels were attacking the city with a ladder, and immediately took measures to destroy the ladder.

Li Jing saw that the strategy of quietly climbing the city had failed, so he ordered the three-bow bed crossbow to be activated.

"Bang bang bang-"

The Sui soldiers on the city wall shouted in a panic: "General, their bed crossbow killing is coming." ”

Needless to say, Qu Tutong and Yao Junsu had already seen that the moment twelve stout pedal arrows were inserted into the city wall at the same time, they faintly felt that the city wall under their feet was trembling.

It may have been a hallucination, but most of the soldiers already had a look of horror in their eyes.

"Quickly pour fire oil and throw stones."

As long as the walls and the arrows were sprinkled with oil, they would not be able to stand on their feet and climb the walls.

When the arrows formed a new ladder, the Xuanjia army that was in the front immediately rushed up, and as soon as they touched the arrow shaft wrapped in fire oil, the Xuanjia army slipped and fell down.

Stones and feathered arrows fell from the sky, and many Xuanjia troops were hit and had to retreat.

Li Jing was in a hurry, summoned a thousand vanguard troops, took off his boots in public, drew a dagger, and then slashed the soles of his boots with the dagger.

He mastered the strength very well, neither deep nor shallow, and made a mark at intervals, and in a few moments, the sole of the boot became uneven.

"Look, you can do my way now, and dispose of your boots."

It soon became clear to everyone that the uneven soles of the boots would not slip when stepping on the oil-splashed shafts.

By the time everyone had finished disposing of the boots, Li Jing had already asked someone to come over with a coarse cloth, "Wrap their hands with a coarse cloth, don't wrap them too tightly, so as not to affect their movements, but don't wrap them too loosely." ”

After everything was dealt with, Li Jing instructed the Xuanjia army: "You go to the city and use the Zhuge crossbow to contain the opponent's archers." ”

More than a hundred Xuanjia soldiers immediately ran to the city and fired at the archers on the city wall within the range of Zhuge Lian's crossbow.

Ordinary bows and arrows are not as good as Zhuge crossbows, and the Sui army can't shoot the Xuanjia army, and under a shot, the archers in the hole in the wall all fell.

"Siege."

A thousand vanguard troops rushed towards the city walls in full armor.

Without the attack of the archers, there was also a stone-throwing attack, but under the control of the Zhuge crossbow, the attack was not too violent.

The vanguard was a little overjoyed, and the joy in their hearts became even stronger when they climbed steadily on the pedal arrows.

The deputy marshal was really smart, and easily broke the enemy's fire oil.

Because of the fierce shooting of Zhuge Lian's crossbow, Qu Tutong and Yao Junsu didn't dare to move too forward, and when they heard that the city was a little quiet, they couldn't help urging the soldiers: "Go and see, what's the situation in the city?" ”

The soldier cowered and hid most of his body behind the wall, peering down through the hole.

"Huh~"

The soldier hurriedly retracted his head, and one of the defenders behind him collapsed with an iron arrow stuck in his chest.

It's dangerous!

The soldier patted his chest with trepidation.

"How's it going?" Yao Junsu asked.

The soldier hurriedly replied: "They are climbing the city, and it is already halfway through." ”

The crowd was shocked.

Yao Junsu immediately ordered: "Throw the stone quickly, and the archers will make up for it." ”

The soldiers looked at the corpses on the walls and on the ground, but no one moved.

They don't want to die.

Qu Tutong was furious: "If anyone retreats, there will be no forgiveness." ”

As soon as these words came out, the soldiers behind Qu Tutong showed their swords and approached those soldiers step by step.

At the same time, there are also Yao Junsu's personal soldiers.

Forced by the military might of the two, those soldiers plucked up their courage, threw stones at them, and shot at them......

In a moment, another layer was added to the corpses on the walls.

In order to prevent the enemy from climbing the city wall, the Sui army followed one after another, trying to use the tactics of crowds to repel the enemy army.......

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