Yue Fei finally calmed the morale of the Shanhai Army and the Hejian Army. It was very difficult for the soldiers who were eager to try it and let them stand on time.

At this time, the military discipline that Yue Fei had always emphasized finally played an important role.

The Song army trained and performed exercises on time, maintained the intensity of combat readiness, waited for the orders of the officials, and attacked at any time!

Yue Fei waited for four days, but the attacking Junming did not wait. Instead, he waited for a series of ox carts and slowly came to the Liaoyang front line from Laizhou.

Looking at the ox cart covered with thick canvas, Yue Fei and Han Shizhong looked at each other, what is this thing?

When the ox cart arrived at the logistics, Yue Fei finally pulled the cloth away and saw what was covered under the thick linen.

Twenty-four cannons!

Chen Gui looked at Yue Fei and Han Shizhong inexplicably and said, "Good thing, when you use it tomorrow, you will know how powerful this thing is."

He smiled and stroked the Shenwei Zhenyuan Cannon and said, "The official gave the delayed wooden plate fuse back then. Unfortunately, the iron bomb is still being fired. Guangbei siege is still studying the flowering bomb that can explode."

He followed the army to collect data and then gave improvement suggestions for the Song Dynasty's Guangbei siege. Now not everyone can see some of the equipment in the Song Dynasty and need professionals to follow.

And he is a professional in charge of cannons.

Han Shizhong looked at the bronze cannon and said eagerly, "Say so much, I waited for four or five days, and I just waited for such a copper lump? You Chen Gui just said something, it was a mule or a horse, and you still had to pull it out. If you don't wait, try it now."

Chen Gui looked at the anxious Han Shizhong and said, "General Han, don't be impatient. This time I came here to bring new things to the large-scale engineering trench. It is called the Thunder of the Sky! That's gunpowder, transportation cannot be bumpy, and we will walk a little slower. Let's stay for a few hours."

When the sky thunder arrived, Yue Fei looked at the gunpowder bag in front of him and asked in confusion, "How to use this thing?"

Chen Gui pointed to the wooden plate fuse and said, "The official gave the delayed wooden plate fuse. You can adjust the detonation time by just one turn. When using it, just click the fuse and use a trench machine to throw it out."

Chen Gui sat at the table, with a half-person-high gunpowder bag on the table. This piece was about 150 kilograms, which was within the bearing range of the heavy trench.

"Fireworks?" Han Shizhong asked, poking the gunpowder bag with his finger.

The terrifying number of blown-ups of the trunk cannon and the slightly weak power of gunpowder are really a bit of a pediatrician in military use.

But just this also made Han Shizhong play the fireworks attack with the thorn cannon.

In Han Shizhong's view, there are no waste weapons and equipment, only waste generals.

Han Shizhong always believed that as long as the emperor was willing to give military rations, armor, weapons, and horses, he could win one victory after another for the official!

It's useless to make so many fancy things.

As for the soldiers who died on the battlefield and were wrapped in corpses, wasn’t that the fate of soldiers?

Joining the army means not having your head on the belt. If you support the enemy, you will be promoted and promoted. If you do not support it, you will be killed by the enemy.

But when I get to the official family, I always make these new inventions.

"Try it now?" Yue Fei looked at the huge gunpowder bag, but he didn't dare to poke it with his fingers as recklessly as Han Shizhong.

It's just that the thorn cannon is useless. When it's not armor, it's blown away by that thing once, and it's covered with iron pieces.

How many golden men killed by iron sheets in Tiandezhou? If they don’t have armor, they will die if they touch the thorn cannon.

There are hundreds of iron tablets buried in the medicine bag of the terrestrial cannon. It cannot kill people, and iron tablets can stab people to death.

This thing is so tightly packed, and it is much heavier than the weight of the terrestrial cannon, so he is unwilling to try this thing.

Yue Fei is a person who does what he says, and he will try it immediately if he says he wants to.

It was approaching dusk. There was a rainbow hanging in the horizon that had just finished raining. The sun was exerting its last remaining heat in the horizon, continuing to roast the earth. The sultry and steaming heat made the refreshing rain that had just finished rain turn into sultry again, making people irritable and uneasy.

The ground after the rain is not muddy, because this kind of thunderstorm comes and walks quickly, and not much rain accumulates on the ground.

A heavy catapult was pushed to the front line by the soldiers from the barracks and placed in a place where they drove two thousand steps.

At this time, Du Chong was inspecting the city. Although he entrusted Chen Ang to send his surrender letter to Yue Fei's army, he had never received a reply and knew that he would still be in trouble.

"Give some snacks when on duty! A ripples will shoot you and your sleepy insects in a while!" Du Chong kicked a sleepy Khitan man. The soldier fell asleep while on duty.

When he walked to the west city wall, Du Chong saw the soldiers watching the city wall, and was so angry that he came. Why didn’t he see them so lively when he was on duty?

"What do you think Song Jun and the others are here to do? Are you throwing stones from these two thousand steps away?"

"Let me say that Song Jun is afraid. Look at them, they don't even dare to approach two thousand steps."

"It's reasonable, it's reasonable! The soldiers who ran away from the camp last time were intercepted and killed by them, but they must have suffered heavy losses. Seeing our power, otherwise there would be no movement in the past three or five days?"

"That's right, the timid Song Man! Hahaha!"

...

The soldiers on the front of the city were talking and laughing at the heavy catapult in the distance, and laughing and discussing, just what they could do if they threw it over, smashing a few battlements and repairing them for a night.

"Get back to work! What if the Song army attacks, will you still have a life?" Du Chong roared angrily, and the soldiers scattered and left the Wufeng Tower on the West City Wall.

Seeing that the Song army had no intention of general attack, Du Chong looked at the catapult with frustration, but for his own safety, he left the West City Wall as fast as possible. If he was directly hit by the catapult's stone, he would definitely die!

When Du Chong left the West City Wall, he saw that the catapult was still loading something and was not fired.

"What the hell?" Du Chong asked in confusion and continued to patrol the city defense.

Han Shizhong looked at Chen Gui who was seriously calculating, and although he was very anxious, he could only wait.

Chen Gui gestured on a relatively complex Qianli mirror for a long time and said, "The wind speed is three, the southeast wind is two thousand and one hundred steps, the left turn is four, the angle is forty, and the delay is fifteen breaths. Let's adjust it."

Yue Fei pointed to Qianlijing and said, "What is this?"

"The calculation of the rangefinder is quite complicated now. After a while, the algorithm is simplified and the table can be made, and it can be installed. The wind direction and anemometer are all accessories that are equipped with Shenwei cannons and catapults. General Yue, don't be anxious." Chen Gui pointed to the Qianli Mile Mile and said.

"Can you ignite the fire and launch it now?" Han Shizhong asked impatiently as he looked at Chen Gui.

This is how these scholars are, and they are nagging a lot of things!

"Ignite the fire and throw it." Chen Gui nodded, looked at the already adjusted Hongtian Lei with confidence and said, "The power will not disappoint you."

The four people stepping on the trencher slowly lifted the huge rock on the trencher's counterweight, and the ejection rod slowly lowered, and the iron and wood made a creaking sound.

Chen Gui used a fire sniff to ignite the wooden plate fuse that was delayed for fifteen breaths, and shouted loudly, "Let it go!"

.
Chapter completed!