On the front line, the Mongolian army rolled in. Cao Wenzhao endured his anger and led his army to retreat to the Qilian Mountains to make way. More than ten days later, the Mongolian army advanced to the throat road in front of Jiayuguan, but did not enter the narrow valley in front of Jiayuguan.

Instead, he divided his troops to attack the Great Wall on both sides of the Guancheng. The Jiayuguan Great Wall was disrepaired and his military was slack, which gave the Mongolians an opportunity to take advantage of it.

Inside the city of Guan, Suzhou Guard.

Sun Chuanting became more cautious in dispatching troops. More than 100,000 Mongolian troops roared and entered Heishan twenty miles north to try to bypass Jiayuguan and cross the Great Wall to attack the back of Jiayuguan. At the end of the Great Wall, fifteen miles south, enemy cavalry were also found.

Traces of

The so-called throat of the Hexi River is a powerful city, but it is not just one Jiayuguan.

No matter how dangerous the pass is, you can still get around it. There is no dangerous pass that cannot be avoided in the world.

The so-called Jiayuguan natural barrier is a complete defense system, composed of an inner city, an outer city, an urn city, and a Great Wall on the north and south wings. It is a defensive width of nearly 150 miles, five miles one shovel, ten miles one shovel

, a strict defense system of thirty miles a fort and a hundred miles a city.

Of course, this is all about the old sesame and rotten millet.

Today, Jiayuguan has been in disrepair. After wind and sun, most of the defense facilities of the military fort pier are abandoned. They are already full of holes, and only the three major passes in the north are still famous. Sun Chuanting mobilized the Northwest to train and strengthen the people.

The garrison guarded the front line of defense, aged 150 miles long, with about 50,000 people barely filling each pier and relying on the natural dangerous mountains to resist the attack of the Mongols.

Twenty miles south of Jiayuguan.

Lu Changhai led the 300 Qingjian County regiments to Huaiyuandun, climbed the Great Wall beacon tower and cursed in his heart. This is the throat of the Hexi River. Is the world's majestic pass? This Great Wall is still made of earth, and there is no brick in the entire Great Wall.

The wall is about four or five meters high, and there is a beacon tower every five miles. I don’t know how long it has been abandoned. Can this earth wall block the Mongols’ army of more than 100,000?

A wall of earth lies in the wilderness covered with yellow sand. There is no village in front or shop in the back, and it is quite indifferent.

"Uncle Changhai, can this be kept?"

"Is this the Great Wall? It's too broken."

On the Great Wall, the children of Qingjian County complained, which was different from the Great Wall that the storyteller mentioned.

Lu Changhai was speechless for a moment and said in a muffled voice: "I told you to guard it, just keep it!"

More than 300 Qingjian children dared not say anything, and they moved their horses and baggage to the Great Wall to arrange defenses along the city wall. Lu Changhai also felt that it was inappropriate to grab his hair. More than 300 people guarding such a large section of the Great Wall, isn't that a joke?

It is a genuine Yansui Town leader, and he still has basic tactical qualities. He deployed his troops along the Great Wall, which was made up by the storyteller, and no general understood this.

The Great Wall is four or five meters high, and you can climb up with a ladder. How can you set up a defense?

The Great Wall only plays a role in delaying and delaying cavalry. It cannot provide much defense for the defenders. The real defensive fulcrum along the Great Wall still has to be a pier fort every ten miles. These pier forts can hide soldiers and can be used as a

The firepower point also has complete defensive facilities. Most of the forts have water sources and food storage. This is the core of the Great Wall's defense.

Dun Fort is a small fortress. The enemy soldiers cannot defeat these Dun Fortresses. How dare you cross the Great Wall without restraint? The Ming army will be killed out of the Dun and stabbed in the butt, and the world will be in the underworld.

There was no such war. Lu Changhai thought that the few soldiers led more than 300 Qingjian children to huddle in Huaiyuan Dun and set up defenses in the dungeon.

This Huaiyuandun is a small square city.

Although the sparrow is small, it is full of all organs. This small earth city is more than ten long, with houses, horse sheds, and a well. There are warheads on the city walls, gun holes, horse paths, and a three-story watchtower. This is

A smaller version of the Ming city, squarely in the yellow sand, fighting, this is a fire-breathing hedgehog on all sides, three hundred people guarding one Huaiyuandun, which is almost enough. Entering Huaiyuandun, Lu Changhaixin

He felt a little at ease when he got off the ground. There were actually two cannons in the pier, a half-new and 500-pound Franchise. Lu Changhai ordered the two cannons to be loaded with gravel and picked a few gunners from the border army to take care of them.

At dusk, the sun sets.

Lu Changhai stood solemnly on the watchtower, and then he was in a mood to see the scenery. He was amazed, is this the end of the Ming Dynasty? The Great Wall was gone after it was built. The sunset scene in the desert was so sad and beautiful, and you could just raise your eyelids.

I saw the snowy mountains in the distance. Beyond the Great Wall, there were yellow sand everywhere, and the dunes were undulating, desolate and remote. Looking back at the Great Wall, it was green trees and full of vitality.

It is like a winding earth wall, separating the desert from the green mountains. The visual contrast brought by desolation and vitality makes people shocked.

"In-law, what mountain is that?"

Ma Xiucai looked at the snow-capped mountain in the distance, shook his head and said, "Qilian Mountain."

"Looking at Qilian immediately, the strange peaks are high and the sky are penetrated. Going west to pick up Jiayu, Ning Su Wuqingyun."

Lu Changhai pressed his sword with his hand, and looked at the rolling snow-capped mountains, and he didn't feel that this scholar was so sad that he was not hated.

When Ma Xiucai was intriguing, he said with a slight slight resonance: "Losing my Qilian Mountains will prevent my animals from suffocating, losing my Yanzhi Mountains will make my married wife look uncolored, how magnificent!"

Lu Changhai seemed to understand but Ma Xiucai grabbed him. The wrinkled old face turned red and a little disobedient. Lu Changhai threw away unhappily, and what was he doing? That horse

The scholar didn't care, so he was like drunken old wine, shaking. The scholar became angry and became a little elegant and romantic.

Lu Changhai wiped his eyes, and he must have been too tired for days. A poor and old scholar who had few taels of flesh on his body insisted on learning from others to be a famous scholar for all ages, which was inappropriate.

However, Ma Xiucai was so excited that he shivered and said excitedly: "In-law, this time, we will be remembered forever."

Lu Changhai was quite suspicious and said something that was so silly.

As the sun sets down the mountain and night falls, Ma Xiucai dances and whispers: "You are the great general Wei Qing, and I am the general Huo Qubing, and I will make achievements, and at this time!"

Lu Changhai almost understood it. Wei Qing and Huo Qubing knew it. I heard it in the book. Could it be that the strong Han and the Huns fought in the north of the Mo in the past, and they fought in this place? I was shocked.

It was really amazing. He didn't expect that this place was the battlefield of Mobei that has been sung for thousands of years. He was happy again. Isn't that the white horse and silver spear in the book that I mentioned?

Ma Xiucai looked at him squintedly and laughed: "Yes, yes, Hu Weikong in Mobei, Han will return to the army, what we are doing now is a big thing!"

Lu Changhai was revived, and when he looked at Qilian Mountain, he felt completely different. It turned out that Lu could be a general in the book and a hero who would be remembered forever in his life. It was worth the death. At this time,
Chapter completed!