On the Yanshan defense line, there were clouds of war, like the tumultuous sea of ​​anger.

Temujin led a million troops to rush over. After being slightly defeated under the Thunder Fortress, he immediately abandoned the fortress and rushed towards Yanshan.

Genghis Khan divided 1.6 million troops into six directions and launched a rapid and fierce attack along the main passes of the Yanshan defense line! From Yuguan at the easternmost end of Yanshan, all the way westward, Gubeikou, Dushikou, Feihukou, Yanmen Pass, Chenjiagu, and the six passes were simultaneously furiously impacted by the torrent of the Mongolian army.

Among the guards of various passes sent by Shen Mo, Liu Lie, the big head, guarded Chenjiagu, Jiang Baoshan, the great general, was in Yanmen Pass, Wu Chaoyang, guarded Feihukou, Wang Yunfeng was in Dushikou, and Yang Qingyue was in Gubeikou.

Five generals were arranged on the Yanshan line and fought a decisive battle with the Mongolian army.

At the beginning of this battle, the Mongolian army showed its ambition to win.

They dug tunnels, built stone walls, released smoke, and attacked at night.

The cannon fodder army that drove away the Sci-sex people like crazy and launched a crazy attack on various passes.

After Genghis Khan spent a huge amount of money to collect all the skilled craftsmen in Europe and Asia, thousands of iron cannons cast were rushing forward crazily under various passes! According to the strategy mentioned by Temujin Khan, as long as one of the six passes on this defense line was broken, the torrent of Mongolian cavalry would rush into the pass.

At that time, this Mongolian army that was dominant in the heart of the Song Dynasty was uncontrollable! Temujin had a sharp gaze. He knew clearly that the reason why Shen Mo had such a strong war background was the unparalleled huge wealth and population in the Song Dynasty.

Shen Mo's army is extremely strong, but he also relies more on supplies from the rear.

His firepower was extremely fast, and he also achieved nothing after leaving the arms factory behind! So Temujin wanted to open a pass this time, and the entire army advanced towards Jiangnan without stopping.

As they massacred and burned along the way, they destroyed the foundation of the existence of Shen Mo's army.

If the Song Dynasty was in chaos and there were no more than one ten people killed, what would be the use of Shen Mo keeping this Yanshan defense line?

So this time Temujin attacked Yanshan in a crazy way, in fact, was aimed at Shen Mo's foundation, and every general under his command knew clearly.

And their generals themselves and the Mongolian warriors below were all ecstatic and couldn't help but try.

The Southern Dynasty was prosperous, beautiful, rich and abundant, far exceeding the sum of all the territory they had captured before! When they heard that they could burn, kill, rob, rape, rob, and do whatever they wanted.

These Mongolian jackals seemed to have seen the mountain of wealth and the beautiful daughter of the Southern Kingdom... They all went crazy! So under the crazy attack of the Mongolian army, the Song Dynasty defenders at various passes began to fight back without mercy!... This Yanshan defense line was operated in Shen Mo for three years, and after precise surveying and surveying.

In addition to the main barriers, all accessible areas in Yanshan have been blasted and become steep and difficult to move.

And at these barriers, they had accumulated ammunition for two or three years. The soldiers guarding the city were constantly practicing and training. They were looking forward to the invaders coming, and their eyes were blue! After the final battle, these soldiers of the Song Dynasty could enjoy peace.

After defeating the jackals on the grassland, the Song Dynasty would no longer have any worries! These men from all over the Song Dynasty were all full of energy and vented their anger on the invaders who made their way.

The range of the Mongolian army's iron artillery was only one-third of the rifled guns of the gatekeepers.

When it comes to fire the artillery, the number of extreme shells that are overheated and unable to continue fighting is 20 times more than that of the Mongolian army! The Semuren Legion driven by the Mongolian army used a human sea tactic, and was then smashed down by the big demon king artillery on the top of the city. Each cannon fell down and there were hundreds of human purgatorys.

When they were trying to fight at night, the flares that the Song army used artillery to shoot into the sky made the battlefield brighter as daytime, leaving these invading troops without any escape.

What's more, on each pass, the ultimate weapon entrusted to the guards was secretly stored. Once these industrial products from the Chongming Island chemical factory were released, the Mongolian army would know what the real demon was! However, the use of these weapons was set by Shen Mo to harsh the Han people: if it were not for the enemy's kidnapping and threatening the Han people, they would serve as their shields.

Or if you want to play West Asia siege, you will throw corpses that have been affected by the plague into the opponent's walls, in an attempt to spread the malignant epidemic, the defenders on the walls are absolutely not allowed to use such weapons to retaliate.

Therefore, although this battle was very different, almost every Mongolian invading army carried 200,000 to 300,000 troops, but there were only about 10,000 defenders of the Song Dynasty in the city they attacked.

However, relying on the advantage of the terrain, advanced weapons, and the courage and tactics of the National Defense Forces soldiers.

Although these Mongolian troops tried their best to attack, they still did not receive any results so far.

Under the various passes, the Mongolian army was in vain, but the main battlefield was at Yuguan, the easternmost end of the Yanshan defense line.

...This pass is surrounded by mountains and seas, with majestic mountains and tides surging eastward, and in the end, Shen Mo changed its name "Yuguan" to "Shanhaiguan".

At this moment, Shanhaiguan is worthy of the name of "the No. 1 Pass in the World"! Outside Shanhaiguan City, there is the camp of Temujin's youngest son Torre.

At the same time, Zhao Jinping, the commander of Shanhaiguan, was busy with the defenses on the city and under the city every day.

Thirty miles east of Shanhaiguan, deep in the Mongolian occupied area where the reconnaissance capabilities of the Song Dynasty defenders were far beyond reach, was the Tiemuzhen gold tent.

Temujin knew that his location was the most critical information, so he asked his young son Torre to fight in front.

But I silently led hundreds of thousands of troops, secretly lying here.

At the same time, I don’t know whether it’s the plan or the fate is destined.

Another peerless genius in this world, Shen Mo and Shen Yuncong, is also in Shanhaiguan.

Now they are like two chess players, thinking hard on this huge chessboard that determines the rise and fall of the world, but they don’t know that the distance between the two sides is only thirty miles away.

Before the war came, Lu Wuyu's messenger wanted to convey information, and there were countless channels for them to pass through, whether in Yanshan or on the sea.

But when the war comes, it is far away from mountains and seas.

In Yanshan, where the skull of the head will be lifted by a sniper when it appears, it can be said that it is even more difficult to convey messages.

In addition, Lu Wuyu himself was still in Temujin's camp, which made it more and more difficult to convey information.

So Shen Mo didn't know at this time that Temujin was outside Shanhaiguan.
Chapter completed!