Rolling wood is one of the ancient city guard weapons, and the working principle is similar to the iron rollers in the whole story.It is to build a slope on the inside of the wall, on the top of the slope, with ropes fixed as a bucket of solid wood round wood, the round wood surface is filled with three prisms of iron, as long as the fixed rolling woodstone rope cut off, the rolling wood will roll down to each other, the other side of the soldiers in front of this rolling wood, will be crushed.

In the cold weapons era, a small city can hold for months or even years, because the Huns are raging in northern China, so that ancient China invented the city-guarding equipment and city-guarding system.

The left and right ends of the rolling wood ring stone are fixed with an iron lock, and when the kinetic energy of the rolling woodbolite is exhausted, the guarding soldiers can turn the wheel and pull the rolling wood to the top of the slope again, which can be reused.

Heavy non-possession of stone-throwing machines and other heavy weapons, these rolling wood ringstones are all destroyed, otherwise the ant attack on the city, it is simply suicide.

When it comes to guarding the city, the Chinese are the most good people in the world.The Mongolian army that swept the world was blocked for 38 years under Xiangyang City, and even if it was called the return gun, it failed to break Xiangyang City, and Xiangyang City was finally lost because of the surrender of the generals.

If Xue Rengu had not been in a hurry, he would not have made such a light enemy mistake.

However, the consequences of this mistake are quite tragic.Thousands of Western Qin soldiers were buried directly.Dozens of thousands of pounds of rolling woodstone was pushed down by Jingyang Township, with the rolling wood rock roaring down, swarming of the West Qin Army was knocked down one after another, just a dozen hours, poured up the wall as many as five or six hundred people of the West Qin soldiers, no longer a living person.

Those soldiers of the Xiqin army who were knocked down by the rolling wood or the Jingyang Township, who were accidentally hit, almost without exception, all turned into a vague piece of flesh and blood.

Xue Renguo looked at this scene and did not insist, he is also proficient in the military method of people, although he does not care about the lives of soldiers, but morale has fallen to the freezing point, in addition to increasing casualties, and then fighting is not helpful.

The war stopped, and both sides were licking their wounds, accumulating strength, and preparing for a comeback.

Just when cleaning the battlefield on the wall and rescuing the wounded soldiers, Chen Ying almost cried.

He worked hard to form three township bravery groups, and now nearly half of the casualties.Among them, 430 were killed and 356 wounded, and even the wounded were able to maintain combat effectiveness, less than one and a half regiments.

There were so many dead people in Jingyang City, and suddenly they mourned and cried.

Since the Xiqin army did not throw stone machines, the wounded soldiers were temporarily placed at the foot of the city.Chen should come to this temporary wounded military resettlement camp, the heart is very heavy.

“Please, give me a pleasure!”A seriously injured villager issued a low voice like a mouse.

Chen should feel something in his throat, making him feel difficult to breathe.

A closer look at the injury of the village brave, Chen should not be able to frowse, the wounded soldier only one, in the thigh root outside, although the wound is very long and deep, but not fatal.

“Live well!”Chen Ying whispered and persuading: "You can't die for this injury, at most a month, you can jump alive."

“You can’t stop bleeding, you can’t live with this injury!”The wounded soldier stretched out his hand full of blood, and he breathed hard to Chen: “Please... please, give me a pleasure!”

“Master Chen, give me a pleasure, please!”

The Langzhong, who treated the wounded soldier, poured a large package of yellow powder on the wound, and the blood continued to flow out, so that the powder was quickly washed away, and the effect of stopping the bleeding could not be achieved.

Seeing that the hemorrhage powder is ineffective, this middle-age Lang is obviously a little flustered.He changed several powders again, and even let the wounded soldiers eat a few kinds of herbs, but still can not stop the bleeding, and the middle-aged doctor is also helpless.

Zhang Weiwei said: "This injury can survive, all rely on God's meaning."Don’t waste your time saving others.”

“Slow down, I have a way of stopping the bleeding!”

Chen should vaguely remember that Chinese medicine technology is not backward, Hua Xi has invented Chinese medicine surgery, and even offered to Cao Cao to open the cranial surgery.After his death, most of the medical techniques were lost.I have to say it is a sadness.

Chen Ying will not actually have medical skills, but he has seen TV and read novels, and knows that it is not difficult to stitch the wound.In any case, this soldier has been sentenced to death by Langzhong, and it is God's will to be able to save him.

Chen Ying suddenly said urgently: "Find me a needle, the kind of big needle that sews clothes, and the thread... fast!"

At this time, Chen should have established absolute prestige in Jingyang City, and soon a sweaty village brave will replace the needle bag to Chen Ying.

Looking at the scattered eyes of the wounded soldier, Chen Emergency said, “I have a way to stop the bleeding, you can’t die!”

When the wounded soldier heard this, a glimmer appeared in his dark eyes.

Chen should put the line in boiling water to cook, and then find a lime water to wash his hands.

A sterile environment is required before surgery to avoid wound infections.Chen should not have that condition at this time, even the disinfection of alcohol, he has no way to urgently create, at this time he can only do his best, listen to the destiny.

Chen should take the needle on the charcoal fire to eliminate the poison, but at the same time twist the needle into a curved hook, after the needle cools, this will pass the silk thread through the needle.After making these preparations, Chen should check the other party's wounds again, found that the inside of the veins was not broken, and then some foreign objects inside were cleaned out, and finally picked up the needle to start stitching the wound.

Seeing that Chen should sew the wound like a dress, the other soldiers also retreated in fear.As Chen Ying stitched more and more quickly, the soldier's thigh nearly a foot long wound slowly stopped the bleeding.When Chen should finally close, deliberately left a small mouth, so that the bruises in the wound out, the reason why he understood these, on the one hand, he had learned some first aid knowledge, in addition to some books, movies and so on.

Chen should stitch the casualties, suddenly found that this Langzhong is still watching Chen Ying stitching wound.

“What is your name?”

“Little boy, Chen Huaren!”Chen Huaren was shocked by Chen Ying's means of stitching the wound, and returned to God for half a day.

“Oh!”Chen Ying smiled slightly and said, “I didn’t think, we were one of us five hundred years ago!”Do you remember this wound stitching?”

“Almost!”Chen Huairen said doubtfully: "Dare to ask General Chen, this ... sewing is the original management?"

“Where do I have this!”Chen Ying said, “This is what I saw in a broken ancient book, and it seems to have been created by Huayi.”

“How many are in town now?”

Chen Huairen said, “ Count the little old man and the four apprentices who have not left the teacher, a total of eleven!”

Chen Ying said: "Now the headmaster set up the Jingyang Township brave medical care team, you Chen Huain is the inspection school medical team, the grade is tentatively seven!"

“Thanks for the love!”Chen Huain turned to Chen Yinglian's head: "Small ... inferiority work lives up to the high expectations of Chen's management!"

“If you teach this suture to others, use this method to treat wounds that are difficult to stop bleeding!”Chen Ying said: "Sew the wound, and then according to the original prescription, and then boil some blood silting medicine, now the weather is not hot, the wound is not easy to inflame, as long as the wound is not inflamed, it should be okay to raise for a period of time!"