The day that everyone doesn't want to see has finally come.

The 60,000 troops of Baijin approached Yang'an City and camped a few miles away to rest.

When the army passed by Qiaoyi Village, they suppressed the little minions sent out to find out the news.

They hid in a high place and peeked secretly, and for the first time they saw such a large battle, 60,000 military horses were mighty, and the war horses were neighing and flags were fluttering.

When I went back to report, there were a few people who were frightened, and they didn't see the end of a team like that, they were a small cottage, and they actually wanted to compete with it.

Absolute digital superiority is in front of us, no one can turn a blind eye, and people's hearts fluctuate for a while.

Compared with the chaos of the bandits in the cottage, the people brought by Yin Yicheng were very calm, what to do, just waiting for the leader's order.

Such a big movement had already shocked Yang'an City to the point that the city gate was closed, and all the troops that could be mobilized were assembled and ready for battle.

The Baijin army came too quickly, and the news of the city in front had just arrived, and they were overwhelmed by a large army on their hind feet.

In addition to Hu Taishen, there is also a Luo Changfeng.

That Hu Taishen is notoriously murderous, although he was persuaded to stop slaughtering the city casually, but there are still many lives in his hands.

In the face of such a living Hades who regarded human life as a mustard, the people of Yang'an City were almost not frightened.

Xiao Xuanwang went to Yin Yicheng early in the morning to discuss countermeasures, and it happened that Yin Xi, Yan Jinjiao, sister and brother, and Yu Zicen were all there, and even Qin Chuchu came to listen.

"Why are you here so early?" He smiled and looked around, "Not bad, not bad!" ”

Xiao Xuan Wang sat down on the chair and said, "In troubled times, there is nothing to do, that is a mediocre person." ”

"It seems that King Xiao Xuan is quite ambitious?" Yin Xi took out a set of tea sets and said with a smile: "Good tea with heroes~"

"I don't dare to be a hero, but a manly man, how can I be a man without some ambition?" Xiao Xuan Wang didn't hide it, looked at Yin Yicheng and shook his head and said, "Brother Yin has been hunted down so far, and his temper is better!" ”

The clay figure still has three points of earthiness, and the rabbit is forced to jump off the wall.

"It's really a tiger father without a dog," Yin Yicheng arched his hand at him, "I can't help myself, and now I can only take advantage of the situation." ”

"Oh? Weapons and food and grass have not yet been put in place, and the first battle is particularly important, I wonder how Brother Yin is going to 'take advantage of the trend'? King Xiao Xuan asked.

Qin Chuchu, who was silent on the side, jumped when he heard this, is he so wealthy? Neither weapons nor food and grass are cheap, after all, it is such a large amount.

"It's hard for us to have such a small number of manpower, and there is no other way but to sneak attack." Yin Yicheng stretched out his hand and invited him to take a seat.

Yin Xi lit the small stove, and the tea was already cooked, and smoke wafted out.

Yan Jinjiao frowned slightly: "There are only seven or eight hundred people who can fight with you, how can you sneak attack an army of 60,000?" ”

Xiao Xuan Wang smiled casually: "There are not many sneak attacks. Throughout the ages, more or less battles have been won by less, depending on how this strategy is implemented. ”

He looked at Yin Yicheng with a wait-and-see look.

"Do you know, what is the biggest characteristic of Luo Changfeng?"

Yin Yicheng suddenly asked, stunned several people present.

"This ...... We only know the name, but we don't know him, how do we know? Yan Jinshi touched his beard.

Left and right is just a hundred Jin generals, that's all.

Xiao Xuanwang thought thoughtfully, "Although I have fought with him, I don't know the specific temperament, and I guess he didn't take me to heart...... It's unwilling. ”

Defeated and fled, not to mention the face, and the hurdle in his heart couldn't be overcome.

When Xiao Xuanwang thought of this, his face suddenly looked bad.

The gurgling water boiled, and Yin Xi began to make tea, while saying, "He's very proud." ”

Qin Chuchu understood, "Are you trying to take advantage of his conceit? ”

"Yes and no," Yin Yicheng explained slowly, "The price of refined iron is expensive, the smelting cost is high, and it is heavy and stuffy and not breathable. ”

"Although the Baijin army has been equipped with a lot, it is now the height of summer, and the Northern Liang can no longer see the battle of turning over, Luo Changfeng will not use iron armor."

In his opinion, there is definitely no need, all the way to either crush the army, or surrender and admit defeat, there is no fear at all, a cloth armor is enough to deal with.

Xiao Xuanwang was puzzled when he heard this, "It's true that they are wearing cloth armor, so what?" Do you want to use a bow and arrow? ”

Yin Yicheng shook his head and smiled: "How can we have so many bows and arrows?" Even if it can penetrate Yang in a hundred steps, it is difficult to defeat an army of 60,000. ”

These words were extremely correct, and several people fell silent for a while.

"In this case, we can only attack with fire." Qin Chuchu guessed.

Yin Yicheng glanced at her when he heard this, and said with a smile: "Chu Chu is smart." ”

"It has strong lethality and low cost, and it doesn't think about anything other than fire attack." Qin Chuchu's index finger tapped on the table, "It's just how to implement it?" ”

Fire attack is easy to say, but enemy soldiers are not stupid, they will obediently stand in place and wait for you to set themselves on fire.

I'm afraid that before they get close, they will be found dead by random arrows.

Yin Yicheng didn't have an appetite either, and said: "Do you know that sulfur powder burns very quickly when it encounters an open flame, and if the amount is too much, a fire will burst out in an instant, and the people who are burning will either die or be injured." ”

Sulfur powder? Several people looked at each other.

Xiao Xuanwang slapped his palm, "It's the kind of sulfur used to make firecrackers, right?" That's a great idea! ”

"It's worthy of Brother Yin, you can think of it." Yan Jinjiao looked admiring.

Yin Xi handed out a cup of tea to each of them, and said casually: "The sulfur powder should be sprinkled upwind, if the tree is quiet and the wind stops, can this plan still be successful?" ”

"God help me."

Yin Yicheng smiled lightly: "With the help of foreign objects, this battle is still dangerous, and if you are not careful, you will have no way to escape, and even ......the whole army will be wiped out."

He looked at the few people present, and the rest of the words were self-evident.

"There are too many loyal men who have died at his hands, and I will not tolerate him." Xiao Xuan Wang said.

This also includes his original in-laws, Beixuan Gong, who ended dismally with loyalty. Even if they are not in-laws, others can't bear to look at them.

Yin Xi nodded and said: "I am a businessman now, and I pay attention to making big profits with a small book, if I don't dare to gamble on the risks, what else will I come out to mix." ”

"Hahaha, Fourth Uncle Yin looks at the weak scholar, he is so bold!" Yan Jinjiao laughed, and at the same time pushed his elbow against his younger brother, "Look at the people." ”

Yan Jinshi was very unconvinced, look at what he said, as if he was a coward!

Yin Yicheng has his own charter for the sneak attack, and everyone is relieved.

The whole village entered a state of preparation, and after a meeting, several people went back to their posts to make preparations.

Qin Chuchu deliberately lagged behind and left for Yin Yicheng to give advice.

"Brother Yin, how much sulfur powder do you have on hand? Do you need me to give you some ingredients? ”

"Huh?" Yin Yicheng raised his eyebrows with interest, "I would like to hear it in detail." ”

Qin Chuchu coughed lightly: "Add some white phosphorus to your sulfur powder, the effect is even better." ”

Sulfur dioxide will be produced after combustion, which is highly toxic to the human body, and has a violent redox reaction in case of white phosphorus, which is very likely to explode.

Although it was not a large-scale explosion, it was still quite lethal for a mortal in cloth armor.

Besides, fighting pays attention to morale, once their formation is chaotic and their hearts are panicked, they will have no intention of fighting, and no matter how many people there are, they will not become a climate.

"I saw the sulphur powder on a merchant ship on my way on the run, and they told me how to properly store it. I don't know what this white phosphorus is? ”

“…… You might call it flint? ”

"It is often said in the countryside that when you see a ghost fire in the forest at night, it is the blue flame after the white phosphorus burns."

Qin Chuchu lowered his voice: "I can exchange it directly on the system, and I don't have to purify it myself." ”

God knows, chemistry-related, both theoretical knowledge and practical operation, are bald-headed.

Now, they're having to do a test.

Yin Yicheng trusts Qin Chuchu very much, and he is not rejecting the new things she comes up with.

Let her take it out and take a look, take it with her to the wilderness, find an open space, mix sulfur powder and white phosphorus, and try to light a fire.

This tactic is relatively secret for the time being, and they didn't tell anyone superfluous.

The ignition point of white phosphorus is very low, and it burns up instantly when it encounters fire, and the dazzling white light is even scorching to people's eyes during the day.

Yin Yicheng relied on his dexterity, and after lighting the fire, he jumped away from the distance, not injured at all.

This is also when he is mentally prepared, so that he can dodge, and if he is replaced by those soldiers who are raided, he will inevitably be burned.

"It seems that this white phosphorus is very powerful, and with its help, we have a better chance of winning." Yin Yicheng felt that it was an eye-opener.

"It's good to be able to use it, but you have to be very careful when you hold it."

Both of these are flammable and explosive solids, of which sulfur is a poor conductor, and in the process of storage and transportation, it is very easy to generate electrostatic charge, which may lead to sulfur dust fire.

It's dangerous.

The explosiveness of that moment just now is indeed very strong, although it is not as good as a bomb, but it is already very remarkable for this era of cold weapons.

The experiment was feasible, and Yin Yicheng handed over the follow-up things to his subordinates to do.

His group of loyal subordinates who followed, and the one who took the lead didn't say much, and he was simply the model standard for those big families to cultivate dead soldiers.

I have to say that this kind of training is very successful, many of which were arranged for him by the Yin Yicheng family, and he has followed him since he was a child, and now he is expelled and comes out together.

Never abandon it, only this one master.

As the saying goes, there must be a defeat in the battle between the two armies, and even if the number of refugees in Yang'an City is counted, it is a rabble.

Qiaoyizhai made all preparations and set off early.

It was at least two days' journey from the city gates, during which time they hid in the mountains and forests, treading cautiously, lurking in the shadows and waiting for an opportunity.

Qin Chuchu and the people who stayed behind watched the team go away.

There were seven or eight hundred young men who could participate in the war, but Yin Yicheng only took five hundred with him, so I really don't know whether to say that he was conceited or confident.

But fortunately, these are wars between small countries, and how many troops can the whole country have.

Unlike Qin Chuchu's previous recognition, there are tens of millions of troops at every turn, and there is no play at all.

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