Yang Qian did not answer such a question. Instead, he took a deep breath and said to Jing Huai.
"Let the soldiers prepare, and then attack with black and yellow ammunition."
"promise!"
As a military secret, these ammunition are still in the experimental stage, and Yang Gan has not disclosed his secret at all.
When fifty catapults threw out the Molotov cocktails painted in black and yellow, instantly, black and yellow smoke with a pungent smell rose in the city.
Then the east wind blew, and the smoke began to spread toward the city.
"Zhang Yumeng, have you brought the drone?"
Zhang Yumeng was stunned and said, "The older one didn't bring it, but the younger one did. After all, I escaped secretly this time, so of course I went into battle lightly?"
"You still have the nerve to say that you escaped secretly. Could you please stop being so unreliable next time? Not every battle is a crushing one. If the war breaks out, you will be doomed."
Zhang Yumeng stuck out her lovely citrus tongue, shrugged and said, "Then I don't care. You can't control me anyway. If you go on an expedition, shouldn't I be able to go? Besides, don't I care about you?"
With a long sigh, Yang Qian was speechless at this time. Except for those close to him, no one would have thought that such a vicious person as Lord Wu An would be helpless against a woman.
"You're my boss, okay. I'll obey you, the sixth one. When others see a fight, they'll run as far as they can, but you'd better join in wherever there's a fight."
It was originally planned that Zhang Yumeng would slowly adapt to the training method, but Yang Qian immediately took things up a few levels.
What the hell, if we get separated during the war or something unexpected happens, we still have some ability to protect ourselves.
After returning to the tent, Zhang Yumeng took out a box only the size of a lunch box. When he opened it, he found a small drone and a simple pair of VR eyes.
"Is the battery fully charged?"
"It's fully charged, but it can only fly for about ten minutes. After all, the weather is still a bit cold now, and you know the urinary nature of batteries."
Yang Gan nodded. The batteries in digital products will shrink to some extent in winter. There is nothing we can do about it. Under the current situation, it only needs to be usable.
Wearing VR eyes, the drone took off and flew towards the city at high speed.
In order to prevent being discovered and shot down, Yang Gan also deliberately let the drone fly to an altitude of 200 meters.
When the drone flew into the city, the area outside the city was in a mess, and the surrounding area almost turned into a sea of fire.
You said that the wind helped the fire. It originally only ignited one house, but with the help of the east wind, it ignited nearby houses.
Thousands of houses were set on fire, black and yellow smoke spread in the air, and cries and wailings came and went.
There were even people rolling on the ground, some vomiting on the ground, and the scene was almost out of control.
Yang Gan licked his lips, and his initial fear of attacking the city gradually eased.
It turns out that all the fear comes from the lack of firepower. As long as you have enough troops and firepower, you can smash any fortress to pieces.
"Huh~~~"
Taking a deep breath, Yang Qian knew that it would only be ten days and a half before the attack was over.
Seeing that Yang Qian had lost interest, Zhang Yumeng grabbed the VR eyes and started watching.
After just a few minutes, she took off her glasses with a complex expression, pursed her lips, and said helplessly.
"It's so cruel. I, I saw a child turned into a burning man and rolling around on the ground."
"And those who were enveloped in yellow smoke started to vomit."
Zhang Yumeng said seriously, "Yang Qian, what on earth is that? Ordinary alcohol cannot have such great adsorption properties."
Yang Gan smiled with amusement.
"I asked the factory in Zhuangzi to start producing one-kilogram and ten-kilogram Molotov cocktails."
"Not only do you put alcohol into it, but you also put plastic powder into it. Once the powdered plastic is heated,
, it will stick to the human body like dog skin plaster, and it is not easy to burn out even if you roll in the snow. "
"As for the other type, plastic powder and sulfur are added. The smoke fills the air and the opponent can't open his eyes at all. Unfortunately, the sulfur bomb must be launched with the wind, otherwise it will smoke himself, which will be funny."
Zhang Yumeng looked at Yang Qian with shock on her face. This kid's brain is really useful. He can make plastic, but this is the first time she has encountered plastic in this way.
I really want to dissect him and see what is going on in his mind. His body is not human, and his mind is about to become inhuman too.
"You are really awesome. You know that sulfur gas is very harmful to the human body."
Yang Gan was shocked, "Is sulfur harmful to the human body? Didn't it just make them blind and uncomfortable?"
Zhang Yumeng's eyes widened, "You, you don't understand that thing and you just use it blindly?"
Yang Qian spread his hands and said, "How do I know this? I only know that I have seen it in TV series before, and now it is also used as a city defense tool."
Zhang Yumeng cracked her fingers and said, "Sulfur is inherently a flammable substance, and the gas produced will irritate the human respiratory tract and lungs, causing serious harm."
"Sulfur combines with oxygen to form sulfur dioxide, which turns into sulfurous acid when exposed to water. Sulfurous acid can irritate and corrode the gastrointestinal tract, cause poisoning reactions, and even affect liver and kidney function."
"It is also a metal sulfide, which can cause damage to the nervous system after consumption, causing dizziness, dizziness, confusion, and general weakness."
Yang Gan shook his head and said, "Impossible. I have seen documentaries before. In some poor countries, people will collect sulfur and sell it. Those people just cover it with cloth."
"Brother, take a look for yourself. There is one projection every five minutes, fifty at a time. It has been blasting for an hour now. The concentration of sulfur smoke in the city has long exceeded the standard."
"It's okay for a day or two, but if it stays like this for a long time, they'll be finished."
Yang Gan shrugged and said, "This is not something I have considered. So far, we are still enemies."
"And don't you think this is a very good test site? If not for lack of time, I plan to ask Ouyang Moyan to build a large trebuchet, one that is seven or eight meters high and can throw a boulder of more than 100 kilograms. The kind that’s more than 100 meters long.”
Zhang Yumeng's eyes widened. "One, more than one hundred kilograms of rocks? If you fire more than ten kilograms of ammunition, wouldn't it be able to throw four to five hundred meters?"
"uh-huh!"
Yang Gan nodded proudly.
In this way, under Yang Qian's instruction, fifty catapults began to continuously fire towards the inside.
As the number of catapults gradually increased, not only the front, but also the city gates on both sides began to project catapults.
With the large army plundering the formation, the Goguryeo people in the city were almost scared out of their wits.
They didn't dare to break out of the encirclement at all. Many soldiers coughed constantly every day because of inhaling too much sulfur smoke, and even developed ulcers in their mouths and throats.
At one point I couldn't even eat food.
Without eating, these soldiers gradually began to lose weight. At night, they had to worry about whether there were dung balls or incendiary bombs falling from the sky and hitting their heads.
Seeing those people rushing out of the fire, their heart-rending wails were like a spear piercing their hearts.
Suffering from internal ulcers, malnutrition, the inability to eat food, and the constant state of panic, some soldiers finally collapsed.
Running like crazy toward the innermost place, many soldiers often faced the people with butcher knives when they were extremely frightened and in pain.
It's a pity that these crazy soldiers didn't eat for several days. After beheading a few people, they were beaten to death by the red-eyed civilians.
Li Sa stood in the city lord's palace, looking at the smoke-filled Heshenggu City in front of him. He rubbed his eyes helplessly. He didn't know whether it was because of the smoke or what, but his tears couldn't stop flowing down.
He is a native of Heshenggu City, and his family is also here, but the situation is still unclear. The only thing that is clear is that the other party is too fierce. Although he shot and injured hundreds of people during this period, Can be used for the whole
In terms of the entire battle situation, there is no help at all.
But what about inside the city?
The defenders suffered more than a thousand casualties, and the civilians suffered the worst, with more than 2,000 casualties. The remaining soldiers and civilians were in constant fear.
It has to be said that Yang Qian's luck is really good. During this period, the east wind is almost always blowing. Sometimes there is no wind and snow, and he doesn't worry about the sulfur smoke blowing into his camp.
military tent
Yang Qian was in the military camp, sorting out official documents and looking at the documents submitted by Ouyang Moyan.
Ever since the catapult was created, there has been almost no pause on this battlefield. Not to mention twenty-four hours, there are always more than ten hours.
Such a high-intensity projection is not only a test of the catapult as a whole, but also a test of the ropes. Many catapults have already had wooden frames exercised.
These things will be recorded, as well as how the wood reacts at what temperature, what temperature the rope is at, and how elastic it is, all will be recorded. qδ
The catapult that Yang Qian is using now is more like the thunderbolt cart from the Eastern Han Dynasty. Because it has wheels, almost no catapults from this era have wheels. After all, they are made from local materials and there is no need to move them.
"Your Majesty!"
A figure walked in and saw that Junshang had been busy. He did not speak and stood there blankly. However, after a long time of no response, he couldn't help shouting.
Yang Qian then looked up and asked doubtfully, "Jing Huai? What's the matter?"
"Your Majesty, the Chinese New Year is tomorrow."
Yang Qian was slightly stunned and scratched his head. He really hadn't thought about the New Year.
"Do we have enough supplies?"
"It's enough. A batch of food has been transported from a nearby city. Even the canned fruits are basically nothing."
Yang Qian frowned and touched his chin, which was really hard to do. He didn't expect that all the canned fruits he had accumulated for so long would be consumed in a battle.
"In this way, distribute all the canned fruits to the lookouts and scouts. They are our eyes. If they suffer from night blindness and cannot see clearly, then our situation will be very dangerous."
