Soon, the army arrived at the Heavenly Wolf Pass, Ye Lingyan personally came to greet this veritable "Prince Army", and got the report of the vanguard squadron, Ye Lingyan had a general understanding of the strength of the Xiao Cavalry and the Dragon Soul, and he was a lot more confident in his heart, and at the same time he was glad that the wolf cavalry was unlucky and bumped into the muzzle of the Xiao Cavalry and the Dragon Soul, otherwise the rear would be in chaos, and the consequences would be unimaginable.

After settling the army in the camp behind the Heavenly Wolf Pass, Lin Ruofeng and Chen Gu went to the camp of the Heavenly Wolf Pass with Ling Ling at night, while the Xiao Cavalry Army and the Dragon Soul Iron Cavalry were temporarily commanded by Huang Jiafu, the second deputy commander of the Xiao Cavalry Army (the first deputy commander was Chen Gu).

Standing at the foot of the Heavenly Wolf Pass, Lin Ruofeng's face was full of shock and incredible, there was no such thing as the Heavenly Wolf Pass in the history of the previous life, but there are some differences between the terrain and the earth here, so there is the first male pass in the world, the Heavenly Wolf Pass almost towers into the sky, and the mountains next to it are shrouded in clouds and mist that exist all the year round and cannot see the end, and there are few high-rise buildings in the previous life as high as the Heavenly Wolf Pass, which is as high as three hundred meters, plus the Heavenly Wolf Pass is two hundred miles long, magnificent, and the shock to people is incomparable, it is really difficult to imagine how such a huge project is completed, it is simply a miracle。 Even if there was such an advanced technology in the previous life, if you want to do this, you have to fight for hundreds of years with the strength of the country! Fortunately, the Heavenly Wolf Pass has been recovered, otherwise the Rakshasa and the orcs can attack and retreat and defend, and take the lead, no wonder Lin Haotian was so ecstatic to learn that Ye Ling Yan had recovered the Heavenly Wolf Pass.

Fortunately, Lin Ruofeng and the generals in the army have martial arts, and it is not very difficult to go up to the three thousand steps of three hundred meters long and thousands of meters, after going to the city wall, Lin Ruofeng is given a greater shock, the city wall is actually as wide as three hundred meters, like a small island, Lin Ruofeng has seen the cavalry running above, the width of the ordinary city wall is as low as ten meters, and as much as three or fifty meters, even if it is seven, eight, and ten meters, it is extremely rare, and it is hundreds of meters long. Of course, there are advantages and disadvantages of the huge city wall, such a two-hundred-mile city wall, if you want to hold on, there must be an average of 5 people per meter to guard, two hundred miles is 80,000 meters, only to defend the front of the city wall must have 400,000 troops, plus the change of defense, reserves, support and archery troops, the army on the city wall is normally up to one million.

Lin Ruofeng looked around, and the distance of more than 100 meters from the arrow stack was densely packed with all kinds of weapons to defend the city, such as rolling wood, boiling Shan, bed crossbows, catapults, Boulders and so on, and the city wall near Da Zhao's side is a row of strong bunkers, mainly used for the soldiers' usual resting place, as well as to store a part of the war materials, after the front city wall is real, you can also rely on the bunker to hold on and counterattack, moreover, the bunker blocks the passage of the inner city wall, so that the city wall for Da Zhao's defensive ability is greatly weakened, which can effectively reduce the difficulty of recovery after the loss in the future.

Ye Ling Yan cupped his beard, "It's shocking, isn't it? I was even more shocked than you when I first saw it, because we were the besieging party, and when we recovered it the year before last, we were fortunate to rely on the blessing of God, and the Rakshasa was negligent in taking precautions, plus the Heavenly Wolf Pass was designed to defend Da Zhao at the beginning of the city, so I was able to take the opportunity to recover it."

"Do you know why this wall is still so intact? Theoretically speaking, after thousands of years of war, there are no less than a million magic attacks above the forbidden spell, and no matter how powerful the city wall is, there should be a gap, but it does not, because the main structure of the Sky Wolf Pass is naturally existing, before the Sky Wolf Pass was built, it was just a mountain that was slightly shorter than the mountains next to it, and after cutting those loose sand, Emperor Wufeng (Lin Zifeng) found that it was composed of a piece of spinel, and the spinel was extremely hard, even if the sharp sword was difficult to leave obvious traces on it, and the ability to resist magic was also very good。 The Destruction Giant in the Earth Forbidden Spell is composed of a spinel group up to sixty meters high, known as the perfect magic that integrates defense and attack power in all seventh-level magic, and it is also the most commonly used forbidden spell by Earth Mages in war, and the Emperor Wufeng was overjoyed when he found it, but it was precisely because the spinel was extremely hard and difficult to mine and transform, so the Emperor Wufeng used tens of millions of manpower, plus the millions of mages at that time, all the mages of the elf clan, it took a hundred years for the Heavenly Wolf Pass to be built, plus the continuous repair and reinforcement of the descendants and the blessing of magic, it is what it is today。 ”

Lin Ruofeng suddenly realized, Ye Ling's words solved the confusion in his heart, Lin Ruofeng stood on the edge of the city wall, looking at the direction of the Rakshasa from afar, hundreds of miles away from the Heavenly Wolf Pass, the tents were dotted around, and he sighed a little in his heart, he didn't expect the Rakshasa orcs to move so fast, it seems that they will be able to launch an attack on the Heavenly Wolf Pass tomorrow, fortunately, the Heavenly Wolf Pass is as high as more than three hundred meters, standing high, looking far, and having a great horizon, they can see their actions at a glance and take the lead, which is also the most obvious advantage of the Heavenly Wolf Pass.

After inspecting the main city wall of Tianluo Pass, Lin Ruofeng visited the peculiar and huge city gate with a height of ten meters and a width of thirty meters under the introduction of Ye Ling, which was also the first time Lin Ruofeng saw that the width of the city gate actually exceeded the height of the city gate, the spinel gate with a thickness of seven meters was unbreakable, and the city gate weighing 21,000 tons (2,100 cubic meters, spinel density 10×103kg/ m3) must be with the help of a large number of gear organs and the strength of nearly 10,000 people to lift, so that the city gate of the fall turn type is much stronger and more reliable than the ordinary push-pull type of the city gate, and such a city gate in this city gate hole as many as seven, the last broken dragon stone is more than 200,000 tons, to be pulled up again, there is no 100,000 troops are unrealistic, but generally only one city gate falls, only the next city gate will fall after the front gate is broken, this is also to facilitate the launch of counterattacks. However, due to the incomparably hard spinel, the Broken Dragon Stone is an insurmountable chasm for the enemy, and so far, there has been no precedent for the enemy to break through the city gate, and the only time the Heavenly Wolf Pass was lost was also due to the sudden sneak attack of a large number of griffons, Pegasus knights, and winged people among the orcs. Therefore, the main defensive focus of the Sky Wolf Pass is focused on the frontal city wall and the air. Fortunately, the elven archers have a great deterrent effect on high-level mages and air troops, and Huaxia has always had a large-scale archer army, and ordinary infantry cavalry can also be temporarily converted into archers, so that they can stand tall under the threat of millions of mages and more than 700,000 air troops.