When Gu Jinyan arrived in the army, it happened that General Chu led the generals to watch the training.

"Xian-in-law, why are you here?" Seeing Gu Jinyan, General Chu was slightly surprised.

Gu Jinyan pointed to the Zhuge Crossbow behind him and said, "General, this is the Zhuge Crossbow I made. I'll send it here to show you its power."

"This is the Zhuge Crossbow you said." General Chu was surprised. Now, when Gu Jinyan told him before, he didn't take it seriously. Two months later, he thought Gu Jinyan gave up.

"General, let's try its power first." Gu Jinyan didn't say much.

Although General Chu was suspicious, he nodded and led the generals to an open space in the distance.

Gu Jinyan asked people to clear the open space in front of him, and then he personally pressed the Zhuge crossbow mechanism, and with a swoosh, fifty arrows shot out quickly, Gu Jinyan pressed it again, and another fifty arrows shot out quickly, press again At one point, another fifty arrows were fired quickly.

Seeing this scene, everyone opened their mouths wide, unable to react. After a long while, General Chu walked up

excitedly and said repeatedly: "Good! Good! Good!"

"Dashan!"

"With this weapon, it is even more powerful.

"

West touch, very excited.

"The arrows of this Zhuge Crossbow must be specially made, and they can only be shot three times in a row." Gu Jinyan introduced.

"Well, it's already very good. With this Zhuge Crossbow, the strength of our army has been greatly enhanced." General Chu was very satisfied with this Zhuge Crossbow.

Gu Jinyan smiled.

When everyone was rare enough, Gu Jinyan asked people to transport Zhuge Liannu back to the General's Mansion. He followed General Chu into the army tent.

"Xian-in-law, you have made a great contribution, and I will ask for your merit now." General Chu became more and more satisfied with this son-in-law.

Gu Jinyan bowed to General Chu and said, "Then there is father-in-law Lao! The drawings are also handed in." After saying that, he took out the drawings from his sleeves and handed them over.

"It's still as thoughtful as you think. Let's do more with this Zhuge Liannu." General Chu could think that with it, if the enemy army dared to attack the city, some of them suffered.

"Okay, but the craftsmanship of the Zhuge Crossbow is more complicated and cannot be mass-produced. My son-in-law can only do as much as possible." There will be war in two months, and Gu Jinyan also wants to do more, only to play a role in the war , the emperor can pay enough attention.

"Just do your best." Although he regretted not being able to produce in large quantities, General Chu was still satisfied.

After talking about this, Gu Jinyan said: "I received a letter from my eldest brother, and my eldest brother also wanted to make a career in the army." When

it came to Gu Nuoyan, General Chu thought of his wife Liu, and a look of disgust flashed in his eyes. If his daughter hadn't stopped him, he would have knocked on the door long ago.

Gu Jinyan understood the flash of disgust in General Chu's eyes. It seems that Chu Qingyun told the matter to her parents.

"What do you think?" General Chu asked calmly.

Gu Jinyan said with deliberation: "As you said, it is not easy to get both of our brothers to the frontier. The generals stationed must keep their families in the army. Now only the mother-in-law is not enough in Beijing, and now the eldest brother and the others are in Beijing, If you can contain your son-in-law and thus contain you, the emperor can feel at ease."

"Just do as you say." General Chu nodded with satisfaction.

...

Gu Jinyan and the craftsmen hurry up to make four Zhuge crossbows and a lot of arrows.

On this day, Gu Jinyan had the Zhuge Crossbow and some arrows transported to the tower.

"Gu Dusi!" Seeing Gu Jinyan coming over, the soldiers guarding the city hurriedly greeted him.

A month ago, Gu Jinyan received a reward from the emperor, and he had a real job as a fourth-rank superintendent.

Gu Jinyan evenly arranged the five Zhuge crossbows in the tower.

And leave the method that people teach the soldiers to use, and explain that every soldier who guards the city must use it.

...

One night, Gu Jinyan was awakened by the sound of rapid horse hoofs in the distance.

"Husband, is there an enemy attacking?" Chu Qingyun also woke up, grabbing Gu Jinyan's hand in a panic and asking.

At this time, a panicked shout came from outside the door, "Gu Dusi, General Chu wants you to carry your arrows over, be quick."

Gu Jinyan didn't even bother to comfort Chu Qingyun, so he quickly got up and dressed!

"Don't be afraid, stay still. If you are in the house, then don't go." After leaving these words, Gu Jinyan left.

......

This zhang beat for a full day and night, and at first he stood on the tower and pressed the Zhuge crossbow machine, and his hands were shaking. He couldn't help but vomit when he smelled the blood. Growing up in modern society, he has never experienced killing.

At this moment, he was holding hands and standing on the tower with an expressionless face, looking down on the devastated battlefield.

The corpses were scattered all over the field, the blood flowed into rivers, the wind was mixed with sand grains, and the slaps on the faces of the people were all filled with a strong fishy smell.

"Let's go!" General Chu patted Gu Jinyan's shoulder. Seeing the uncomfortable appearance of his vomiting that day, he hurriedly sent him back to the General's Mansion.

The son-in-law raised by a wealthy family has never seen such a scene. General Chu wanted Gu Jinyan to go back and urge the craftsmen to make arrows.

Unexpectedly, this son-in-law gave him another big surprise. Gu Jinyan left the battlefield and went to the rear. I don't know what he was thinking, but he asked the military doctor to sew up the wound, just like a woman sews clothes. This stitching stopped the bleeding very well. Saved the lives of many soldiers. When the military doctor reported to him, he was full of admiration for Gu Jinyan.

This battle, the biggest credit is this son-in-law, the application of this Zhuge Liannu, shot and killed countless enemy troops in the city tower, and the enemy troops killed were defeated. In the end, he led the army out of the city gate, leaving behind the armor of the fleeing enemy troops.

In this battle, the casualties were nearly 60% less than in the past.

The good news was sent to the capital quickly.