In a fight, defense and offense are not the same concept at all. Pen, fun, pavilion www. biquge。 Info defense is not about how powerful it is, but about a structure that can be balanced and flawless. So, in reality, the difficulty of defense is much greater than that of attack.

It's a bit like the barrel effect that has become popular in recent years in various styles of chicken soup for the soul -- a barrel made up of planks of varying lengths, and how much water it can hold depends not on the longest plank, but on the shortest plank.

For a barrel to be filled with water, each plank must be equally flat and unbroken, and if one of the planks is uneven or there is a hole in the bottom of one of the planks, the bucket will not be able to fill with water.

The same goes for the balance of defense, once there is a hole in the defense at some point. Then, as long as you grasp this loophole and continue to attack hard, it will be easy to tear the entire line of defense. China has had the Great Wall since ancient times, but such a long line of defense has not been able to stop the northern nomads from moving south.

As long as one point is breached, then the remaining line of defense will be useless.

The ghost city of Fengdu, which the ghost king had painstakingly built, was now nothing more than a wooden barrel made of bricks and stones that was one size larger! After the collapse of a corner, the shortcomings of this wooden barrel have appeared.

The red lady naturally understood this truth, and without waiting for Yun Lei to urge, she issued a series of orders, asking the 1,500 electromagnetic cannons under Yun Lei to adjust the angle and bombard towards the gap in the wall of the ghost city of Fengdu.

And the ghost city of Fengdu, which has no longer a protective array, where can it withstand such continuous bombardment by these electromagnetic cannons?

Although the bricks are also extraordinarily hard. However, the walls of the ghost city of Fengdu, which had been opened with an inverted triangular gap, collapsed, from the original regular geometry to a pile of broken walls.

At this time, the head of the ghost city of Fengdu has changed from the chaos at the beginning to deserted. Above the city, there are no more Yin soldiers and ghosts. I don't know where those ghosts have gone.

Seeing this, the red lady made a big move, leaving some ghosts as artillery cover, and she took these more than 10,000 Yin soldiers to rush towards the collapse of the ghost city of Fengdu. And Yun Lei ran in front with more than a dozen strange-looking cars. These cars are fire trucks that Yunlei asked Tai Lianhua to buy at a high price. The ladder on the car is enough to send firefighters up to 10 stories in case of emergency.

The ghost city of Fengdu, which will be repaired by Zhukong Xiang and a group of Yin soldiers and ghosts, is thirty or forty meters high. It's not something that ordinary Yin soldiers can easily climb over with their gliding skills. And the collapsed city wall and the projectiles piled up into a hill of black mountain rocks are extremely loose and loose, and they will collapse at the slightest touch, and it is not a passage that allows these Yin soldiers under Yun Lei to quickly enter the ghost city of Fengdu.

Therefore, these fire trucks, which were originally just used by Yunlei in case of emergency, can still be used.

When these dozen or so fire trucks stopped under the ghost city of Fengdu, they set up a ladder, Yun Lei and others, and then took the more than 10,000 Yin soldiers under their command to rush up and jump on the wall of the ghost city of Fengdu.

After jumping on the wall of this Fengdu ghost city, Yun Lei and the others found that they could use the electromagnetic cannon to blast a gap in the wall of this Fengdu ghost city, which was really a fluke. The thickness of the city wall of this Fengdu ghost city, as Wenxin's ghost said to Yun Lei, the average thickness is basically about ten meters.

And the place where they used electromagnetic cannons to collapse is still more than 10 meters thick! It's just that the Ghost King Zhukong Xiang never seemed to have thought that such a thick city wall would be blown down by people using this kind of attack. So, in terms of architectural structure, it is a little sloppy.

In the middle of the ten-meter-thick city wall, there is a corridor. Through this road, the Yin soldiers in the ghost city of Fengdu can go straight to the wall of the ghost city wall of Fengdu without any risk. Become a strong reinforcement in the face of your opponent's siege.

But with such a design, the wall of the ghost city of Fengdu, which is about ten meters wide, will inevitably become a hollow sandwich layer. As a result, this section of the city wall has become extremely weak. Under the intensive bombardment of the Yunlei electromagnetic cannon, it could not be supported, so it collapsed.

Moreover, looking at the layout of the city, it is not that the Ghost King has not considered the issue of air defense. The head of this ghost city of Fengdu. There are still quite a few large crossbows. These crossbows are all refined with heaven and earth spiritual materials. In terms of grade, it is at least equivalent to a high-level magic weapon. The crossbow arrows of these large crossbow bows are also specially refined, and the grade of their crossbow arrows is basically equivalent to that of a medium-level magic weapon.

These large crossbows installed at the head of the Fengdu ghost city are aimed upward. Generally speaking, within 500 meters, it has extremely high lethality. Once launched in a row, even if two fighters or bombers really come, once they approach the location of the city wall, they may be shot down. Those nine Gu Yu birds are lucky. It flies a long distance, is fast, and the flight trajectory changes dizzyingly and is difficult to aim.

And the nine Gu Bird were ignorant of this. When Yun Lei led his troops to rush to the head of the Fengdu ghost city wall, he looked at the strong crossbow curiously, and discussed with each other: "Hey, this bow is so strange......

The ghost of Wenxin, who was not in charge of guarding the city, did not know these details. At this time, I was also surprised by the layout of the city.

It's a pity that the killing distance of 500 meters is too close for Yun Lei and these Yin soldiers under Yun Lei. Even the limit distance of these crossbows is only about a thousand meters. And at a distance of 1,000 meters, there is basically no powerful lethality.

This is also the way for immortal cultivators to borrow the aura of heaven and earth to make a bow and crossbow with such a long range. In the human world, even at the pinnacle of the cold weapons of Chinese civilization, the ultimate range of the crossbow is only 100 meters. The effective range of the Qin Dynasty's crossbow was only fifty meters.

And Yun Lei and the others are three or four miles away. Moreover, there are too few crossbows on the city. Combined, there are only about 200 of them. However, Yun Lei had as many as 1,500 electromagnetic cannons at hand. Therefore, at the beginning of the battle, Yun Lei suppressed all the long-range firepower above the ghost city of Fengdu with absolute superior firepower.

Those Yin soldiers saw the projectiles from the electromagnetic cannon in the sky falling like raindrops, and their only thought was to wait for a round of artillery fire to pass, and then wait for the opportunity to move.