"Monitor Koji's movements day and night, send down the grenade, he has a dead soldier, I have a firearm, I want to see if his first dead soldier can block my grenade!"

While Ma Qiang was speaking viciously, Yuan Shao was also talking to Liyi.

"General Koji, this is our imitation of firearms, this expedition, there are only so many, now I will give you all the first camp, Yecheng, you must capture it!"

Koji Yi looked at the open box in front of him, and the grenades in the box were neatly stacked, he naturally knew the power of this grenade.

"Ming Gong rest assured, the last general will definitely capture Yecheng!"

Koji Yi asked his sergeant to remove all the grenades, and when Koji left, the trial appeared behind Yuan Shao.

"Ming Gong, Koji Yi is proud and indulgent because of his merits, and he can't be of great use!"

Yuan Shao was also very dissatisfied with Ko Yi's performance just now, and he felt that Ko Yi was very disrespectful to him.

But Yuan Shao knew that now was the time to employ people, so he waved his hand and said, "Everything will be talked about later, now I only need Yecheng!" ”

The judge walked out of the big tent, looked at the direction in which Liyi left, and hoped for the first time that Xu You would arrive soon.

Even if Xu Yu is proud, he can't make Koji proud.

In the eyes of the judge, Lu Yi is the same as Lu Bu, a wolf who will devour the lord at any time.

- Four days later

Ma Qiang, Han Fu and others stood at the head of the city, looking at the trench that had stretched one hundred and fifty steps below the city wall, their faces were extremely grim.

In the past few days, they have also tried to let trebuchets throw explosive bags and even fire cans to attack the trenches, but as Ma Qiang judged, the trenches were too narrow to attack accurately, and even if they did, not many people would die, so they gave up this way of playing.

"Ming Gong! I saw on the heater that a convoy of baggage had arrived at the Yuan army camp, probably carrying gunpowder! ”

"Now I hope that Yuan Shao's gunpowder will arrive soon."

Ma Qiang exhaled, the arrival of gunpowder meant that Koji Yi's tunnel tactics could be put aside first, and this kind of tunnel offensive put too much pressure on him.

"Remove all the sergeants on that section of the city wall, and leave only the hot air balloon for high-altitude reconnaissance."

"No!"

"Power generation Guangzong, ask about the airship situation again."

- Yuan Jun's camp

"Rough mountain roads? Causing delays? Please forgive Ming Gong~" Xu Youbai fell to the ground, but Yuan Shao didn't blame him? How good is he doing now? It's all the joy of taking Yecheng.

"No hindrance, no hindrance, Ziyuan is hard work? I know in my heart, as for punishment... Just fine three glasses of wine!

Wang Xiong, Wang Fei? Ready to blast the walls at once? I'm going to Yecheng tonight! ”

"Ming Gong is wise, as long as the city wall is blown up, Yecheng will definitely fight!"

"Then Ma Qiang never imagined that he would be defeated by his own firearms!"

Yuan Shao listened to everyone's praise? Laugh? On the other hand, Koji Yi on the side had a black face and glared at Xu You viciously.

"Wait for the city wall to be broken, Ko Yi, you are the vanguard, Yan Liang and Wen Chou are the second and third teams? Zhang Yan and Fang Yue are the fourth and fifth teams! The rest of the men and horses will come with me into the city! ”

Yuan Shao didn't even say anything about attacking the city? It is directly into the city.

"No!"

Although Koji is a little unhappy that he can't realize his vision and let himself take the credit? But seeing that he let himself take the lead, he still responded honestly.

- Guangzong

In the open space? The airship, which has already been installed, is making final preparations.

To speed up the construction of an airship? Except for the pregnant Orange and Lime who were stopped by everyone and didn't let them help? Zhang Ning and others all joined this battle.

"Alright, the first stage of the liftoff test, begin!"

With Yan Fa's order, several white coats cooperated and began to add hydrogen to the airship, Yang Wanli kept sitting with a pen and paper in his hand to record, and Gan Shi was chanting a spell in his mouth, and he didn't know how to help.

One by one, the airbags were blown up, and soon, the huge lift made the airship slowly rise, and then it was pulled to the right by the rope of the gondola, and then, the gondola was also pulled up, but the rope nailed to the ground pulled the gondola to prevent the giant beast from flying into the sky completely.

Zhang Ning came to the hanging basket and looked at it, and shouted, "The first phase of the test is successful, and the second phase can be started." ”

"The second stage of the load test, start!"

Yan Fa ordered again, and a piece of iron ingots was put on the hanging basket, this is a standard specification of iron ingots, each piece is just ten kilograms, as there are more and more iron ingots, gravity and lift begin to play, when I don't know how many to move, Zhang Ning found that the hanging basket began to move down.

"Stop! Is there still room for hydrogen injection? ”

A few white coats on the side shouted, "It's the limit." ”

Yang Wanli, who had been calculating, shouted, "A total of one hundred and eighty-six iron ingots are loaded, which is one hundred and eighty-six tons of load. ”

"That's at least one and a half tons of oil! Three ships are 4.5 tons! ”

"Leave some space and fill a little four tons."

Several people chattered and discussed for a while, and then the personnel and weapon loads of the airship were set.

An airship should be composed of five people, and the total weight of the five people should be controlled within 300 kilograms, and then ten kilograms of drinking water and food should be carried, and then a little four tons of fire oil and some equipment that might be needed.

Three hundred kilograms for five people, sixty kilograms for one talent, thanks to the fact that the pilot for the hot air balloon has always been thin, this was quickly completed, of course, Gan Shi, who was named by Ma Qiang, and Yan Fa, who led the entire airship construction work, were ready to go together.

Yue Yang actually wanted to go, this was a good opportunity to make military achievements, but his weight was about to take up the weight quota of two people, so he reluctantly chose to give up, and vowed to lose weight well.

Anyway, it's easy to lose weight, and Yue Yang can start several times a day.

"It's... This is an airship?? ”

Guo Jia, who rushed to ask about the progress with a telegram, looked at the flying airship and couldn't help but take a step back.

The huge body that is more than thirty meters long, once it flies, is really oppressive to the people of this era.

"Great! The airship has been built, when will it be able to go? ”

"This is the first time we have used this airship, so it is best to choose to take off during the day." Yan Fa said.

"But we are attacking by fire this time, if we can attack at night, then it will definitely make the Yuan army under Yecheng fearful."

Yan Fa listened to Guo Jia's words and knew that it made sense, but he was still a little hesitant.

"Ah, it's just an airship, what's the danger, Poor Dao is the captain of this airship team, it's up to me, I will set off tomorrow afternoon, and I will definitely be able to reach Shexian County at night to launch a surprise attack!" Gan Shi patted his chicken breast and said.

"But at night, how do you determine your location, Gan Dao Chief?"

Gan Shi pointed to the sky and said, "Poor Dao has been studying the astrological technique taught by the camp master, even in the middle of the sea, thousands of miles away, Poor Dao can clearly know where he is!" ”

Only then did everyone vaguely understand why Ma Qiang wanted to arrest Gan Shi as a flying girl... Squad Leader.

"Okay, then I'll immediately send a telegram to all departments and prepare for a decisive battle!" Guo Jia looked at the sky and made sure that there would be no rainy days in the past two days, and then left happily.

These days, the pressure on him and Jia Xu is also terrible.