Under Wu Feng's command, the defense towers and various long-range troops immediately began to focus on the blood-winged demons in the air, but the third-level elite monsters were indeed much more powerful than the second-level elites.

Even if they gather fire-blood winged demons, there are always densely packed flying demons, some of which can withstand the firepower all the way and fly to the Great Wall of Despair.

The flying demons that covered the sky and sun covered the Great Wall like dark clouds. Soon the troops stationed on the Great Wall suffered a lot of losses.

Since all the firepower was attracted by the flying demon, other abyss demons and undead armies on the ground also rushed to the Great Wall of Despair and attacked the wall frantically.

Even though the Great Wall's defense and durability were extremely astonishing, it was still slowly being damaged under this attack, and its durability began to decline again.

Seeing this scene, Wu Feng made a decisive decision: "We must extend the length of the Great Wall of Despair to repair the second seal of the Great Wall of Despair! We also need to increase our own firepower!"

So Wu Feng invested another 1 billion magic crystals and 500 units of mythical resources to extend the length of the Great Wall to 10 kilometers.

In this way, the second seal of the Great Wall of Despair was released!

Great Wall of Despair (10 kilometers): Durability: 120 billion/1000 billion. The guard troops stationed on the Great Wall of Despair will receive a 100% increase in all attributes and damage.

The second layer of seals has been repaired and has four abilities: Great Wall of Flesh, Desperate Block, Guard Tower Defense, and Desperate Barrier.

Every time 200 million magic crystals and 100 units of mythical resources are invested, the length of the Great Wall can be increased by 1 kilometer. After the length of the Great Wall reaches 100 kilometers, the third layer of seals can be repaired and other abilities of the Great Wall can be activated.

Great Wall of Flesh [Click to view specific attributes].

Desperate Land Block [Click to view specific properties].

Guard tower defense: The Great Wall itself will be equipped with various defense towers. The more seals are unlocked, the more powerful the defense towers will appear. Currently, a beacon tower (legendary defense tower) will appear every 1 kilometer, and one will appear every 10 kilometers.

Meteor Turret (epic defense tower).

Each beacon tower has a powerful amplification effect, which can increase all attributes and damage of the people stationed in the beacon tower by 150% and 150%. Each beacon tower can garrison 2,000 people.

The Meteor Turret can consume resources to purchase up to 1 Meteor Cannon, 10 Meteor Cannons and 100 Meteor Cannons, which can deal continuous damage to the enemy.

Desperate Barrier: A desperate barrier will appear around the Great Wall, which can block all items, energy, and attacks outside the Great Wall from entering the Great Wall and causing rebound damage (with forbidden air areas). The durability of the barrier is 10 times that of the Great Wall.

.At the same time, the desperate barrier can block the use of enemy void spells, and can withstand up to epic level attacks.

Note: The Great Wall of Despair is the ultimate line of defense made of flesh and blood. This Great Wall has witnessed the long history of resisting natural disasters and alien races.

The magic crystals and mythical resources in the sea were smashed down, and Wu Feng was not disappointed by the Great Wall. He saw that the properties of the Great Wall immediately changed dramatically!

Not only the attributes and damage of all guards on the Great Wall have been increased from 50% to 100%, but their various abilities have also been enhanced.

The accumulation of flesh and blood will add an extra layer of blood shield to the guards, making them more fleshy and durable, and will not be easily defeated.

The area of ​​the Desperate Land Block has also been greatly increased. 1 kilometer of the Great Wall of Desperation can provide 200 units of the Desperate Land Block, and 10 kilometers in length can provide 2,000 units of the Desperate Land Block.

Wu Feng was able to move all the blue and above defense towers in the territory! The level of the desperate terrain was also upgraded from level 6 to level 7, and the bonus effect was also increased from 50% to 100%.

This is a huge improvement. For example, the output of the Star Tower has soared due to this wave of improvement, and it has become very easy to kill the third-level demon instantly.

The double improvement in quantity and quality has greatly increased the power of the defense tower, and Wu Feng even moved the Fairy Sword Tower over.

The barrages in the sky caused the third-level demons to fall one after another. It is much more difficult to break through the barrages of the defense tower!

In addition, the number of troops stationed at the Beacon Tower will increase, and more attributes and damage will be improved.

All attributes are increased by 150% and all damage is increased by 150%. The troops inside are equivalent to cheating. They can also cause astonishing damage to third-level demons. More troops can kill third-level demons instantly.

As for the newly added meteor turret, it is an epic defense tower. This kind of turret can be said to be an epic version of the turret.

From the magic crystal turret in Wu Feng's territory, you can purchase the giant cannon, which provides amazing output. The meteor cannon, meteor cannon and meteor cannon in the meteor turret represent epic, sub-epic and legendary output respectively.

There is only one turret every 10 kilometers. Now the Great Wall of Despair is only 10 kilometers long. The only meteorite turret is filled with several kinds of giant cannons by Wu Feng.

The meteor cannon requires 50 million magic crystals and 200 units of epic resources.

Meteor Cannon costs 10 million magic crystals each plus 40 units of epic resources and 400 units of legendary resources.

Meteor Cannon costs 2 million magic crystals and 200 units of legendary resources each.

To fill them all up, Wu Feng spent 350 million magic crystals and massive resources. The magic crystals in his hands were completely insufficient!

While Wu Feng maximized the output of the Meteor Turret, he frantically asked [Fujia Tianxia] to collect more resource crystals.

Only with more resource crystals can Wu Feng repair a longer Great Wall of Despair.

As massive resources were poured down, there was a large and exaggerated meteor cannon on the meteor turret, as well as a row of meteor cannons that fired extremely fast!

This meteorite turret has also been repaired, and the weapons on the turret immediately took on a new look, regained their vitality, and became extremely powerful!

Then the meteor cannon began to charge energy, and 5 seconds later, a huge ball of golden-red energy was launched. It was like a falling star, instantly killing all the flying demons!

This meteor cannon can instantly kill hundreds of third-level demons with one shot. Its power is even more exaggerated than many secret techniques.

"Oh no! Is this the legendary Italian cannon? Second Battalion Commander, you damn sure brought up the Italian cannon!"

The prostitute teacher couldn't help but exclaimed, [Steel Straight Man Black and Thick] was also shocked: "Italian cannon? This is a meteor cannon! One shot will knock down a group of children!"

"My magic crystal turret is just a toy compared to this meteorite turret! This is too powerful!"

The lords present were all shocked by the power of the Star Cannon. The Bloodwing Demon, which they needed multiple units to focus their fire on, was instantly killed by the Meteor Cannon! The output was even far beyond the reach, and even more

Even if a strong enemy comes over, he will be killed instantly.

However, although the Meteor Cannon is very powerful, it fires at a rate of about 30 seconds, and it begins to harvest the blood-winged demons crazily.

The Meteor Cannon can also store energy and fire, and its power is enough to kill nearly a hundred third-level demons. The Meteor Cannon is called a meteor, and its output has already overflowed.

On the contrary, the output of the Meteor Cannon is enough to kill level 3 demons in seconds. The output of 10 Meteor Cannons fired together is even more powerful than the Meteor Cannon.

The Meteor Cannon is more suitable for dealing with stronger enemies!

The Meteor Cannon next to the Meteor Cannon also started shooting wildly. The number of these cannons reached 100, so there was almost no output gap, and they could fire one energy shell every second.

It’s just that the energy shells fired by the meteor cannon look like meteors. Whether they explode in the sky or fall on the ground, they are as gorgeous as meteors exploding. They can also severely damage or kill third-level demons instantly!

These meteor shells are also a means of group attack. As long as they are hit, the Bloodwing Demon will be seriously injured. If it is in the center of the explosion, it will be killed instantly.

100 meteors were fired in succession, and blood-winged demons were constantly being bombarded and killed. The sky was full of meteors, making it seem like a meteor shower near the Great Wall of Despair!

I saw three kinds of giant cannons bombarding each other alternately, huge rays of light rising into the sky, and meteors streaking across the sky, killing all kinds of blood-winged demons in the sky.

With the addition of a meteor turret, the firepower of the Great Wall of Despair has skyrocketed. Together with the Fairy Sword Tower, there are now five epic defense towers here.

[Blue Enchantress] is an eye-opener, and I feel that I have gained a lot of knowledge.

"And with the Barrier of Despair, flying troops like you who want to enter the Great Wall of Starry Sky are a complete daydream!" Wu Feng also activated the new ability brought by the second layer of seals, the Barrier of Despair.

When the flying demon flew over the desperate barrier, they all felt an invisible force, and they fell down without any control at all.

This is the forbidden air domain of the Desperate Barrier. Within this domain, no matter whether you are flying with your wings or flying with magic, even magical creations such as goblin airships and cities in the sky cannot reach the sky.

Above the desperate barrier, there is no possibility of flying! This is a completely devastating blow to the flying demon.

When countless flying demons came over the Desperate Barrier, they fell like rain. When they landed on the Desperate Barrier, they all let out shrill screams and suffered huge amounts of damage.

The Desperate Barrier is a barrier with high-frequency vibrations. Not only does it restore durability quickly, but it can also rebound damage. Guys like flying demons that fall directly on the Desperate Barrier will be harmed by high-frequency vibrations and cannot escape until they die.

!

As a result, these unlucky flying demons were all sucked to the desperate barrier and became living targets. After being focused on the fire, they were quickly killed.

"Hahaha! Look at these flying demons, each one is like a flightless bird, automatically falling into our bowl! Even my knight troops can kill them, this is so exciting!

"

Many of the knight troops in [Zhu Family Lao Liu] do not have long-range attack capabilities and are originally unable to attack flying demons.

But when the flying demon falls on the desperate barrier, melee troops can also attack these targets, thereby increasing the number of kills.

The old prostitute also looked surprised: "There is a fourth-level purple boss here, right in front of me. My troops only need to deal with it! This is so cool! It's like giving me a head!"

[Steel Straight Man is dark and thick]: "Hahaha, these demons still want to fly to the Great Wall of Despair. They are simply wishful thinking! They will die miserably now!"

Wu Feng's allies were originally prepared for a bloody battle in the city, but they did not expect that the flying demons suddenly became unable to fly. The pressure on Wu Feng and others was greatly reduced, and the threat of this second wave was no longer great.

"The second wave of bosses is here! This is called giving away heads!"
Chapter completed!