The effect of Heavenly Mercy was even stronger than expected.

In three minutes, it provided 4,680 points of Yuan Energy for the Scourge Tower, while the same Blue Whale Tower only recovered 1,080 points!

The gap is manifested.

The perfection-level strength of the Blue Whale Tower lies in the group amplification, and the extremely high growth ceiling, which is incomparable to the mercy of heaven. But in terms of a single effect, it is not as good as a well-rated defense tower.

"Maybe that's what it's for, it's not a pure auxiliary tower, it's a secondary auxiliary tower......"

Cheng Shen thought of it for no reason.

Together, the two towers restored the Scourge Tower's abyss energy, allowing it to break through to the finest level.

And climbed all the way to the sixteenth level.

Its special evolution effect for Trait 5 didn't trigger though.

But the attack panel rose directly to 320 points, and counting the increase of the Blue Whale Tower, it was 410 points.

The bonus of the Level 2 God Speed Tower has increased from 0.01 to 0.02.

Ten layers are stacked.

Directly reduces the damage interval of Scourge Towers to 0.8 seconds.

Combined with the attack speed bonus of Heavenly Mercy, the attack speed of the Scourge Tower is close to 0.7.

Such a fast attack interval.

It makes its already exaggerated range coverage damage even more rebellious.

[The third wave of Void Challenge monsters has arrived!] 】

[This attacker: Malicious Spirit!] 】

[Quantity: 120!] 】

【Warning! Elite units appear among the siege enemies this time, and the presence of elites will greatly enhance the offensive desire of ordinary enemies, so please kill them first! The elite unit that appeared this time is: Malicious Banshee! 】

……

At the moment when the system prompt sounds.

Cheng Shen also built another defense tower that he chose with Heavenly Mercy.

The name of this tower is Totem of Hatred.

Dark.

Rare.

The effect is to affect enemies within fifteen yards of the area, increasing their desire to attack.

This desire to attack causes them to fall into a state of irrationality.

Indiscriminate offense.

However, in the attack and defense mode, the monster cannot attack the defense tower on the void path, and the only object that can attack is undoubtedly the companion.

Cheng Shen built the Totem of Abomination thirty yards away from the Scourge Tower.

That is, within the scope of the plague effect.

Once the plague is triggered, it can also randomly apply various cursed states to enemies, which can be combined with the Totem of Abomination.

"Whew!"

A large group of fangs and claws had poured out of the whirlpool, their ghostly screams, their facial features hollow, only black holes, and the terrible sound was like the whistling of the wind into their features.

Among the spirits was a terrifying banshee in a tattered white dress with a body as high as two meters, its limbs were dry, its fingers were sharp, its face was twisted and elongated, and its eyes were scabbed with blood, unreservedly unleashing malice.

Cheng Shen glanced over.

This elite monster comes with a special skill of Strength Aura, which increases the health of nearby units by 20%, and if all the surrounding monsters die, it directly gains a 50% health bonus by itself.

It's a tough trait.

However.

Their base health is too low.

In other words, Cheng Shen in this challenge is much stronger than the last time, in the first gold coin challenge, he didn't get a first-level main tower until the third wave, and this time, the Scourge Tower has been upgraded to level sixteen.

The output capacity is not at all at the same level.

Woo!

Dust fills the air.

The nature of the Famine Scourge was quickly triggered, and these disembodied spirits could not stop the devouring of the Famine Worm, which seemed to be formed by the hungry ghosts of Hell, and could even eat energy and spirit!

-410！

-410！

-410！

Patches of damage numbers rise.

The malicious geist who had been increased by the aura was only in his early 1,000s, and it turned into yellow sand in the blink of an eye, and only the elite monster could last a little longer, but in the end, it couldn't break through the desolate cover.

[Successfully defended!] 】

[Reward has been accumulated so far: 40 gold coins!] 】

[Obtain: Elite Chest!] 】

[Do you want to continue the challenge?] 】

……

"There's no pressure, according to this output, the fifth wave of boss monsters can be easily solved, and the only difficulty is to look at the tenth wave."

Cheng Shen thought easily.

He also has a few item scrolls that he kept from his last attempt.

In this way, if they can't beat the tenth wave, it can only mean that the tenth wave may be the system design that didn't want people to ......

For!

The treasure chest that shone with green brilliance was opened directly in front of him.

[Obtain: Void Slate +20!] 】

[Obtain: Blood of Chaos!] 】

[Obtain: Balance of Justice!] 】

……

The Void Slab can be used to extend the path of the monster, and the remaining two items are the Void Runes exclusive to the Gold Challenge.

Blood of Chaos

Runes

[Level: Normal]

[Note: When used on towers, there is a 10% chance of causing the target to fall into confusion when attacking the enemy, and the provocation probability of the area attack will be reduced to 1%, and when this state is not triggered, the probability can be stacked once per second]

……

【Balance of Justice】

Runes

[Level: Normal]

[Note: When using crystals, the next wave of attacks will take effect after the item is enabled, and each time you successfully defend a wave of monsters, you will get a layer of strong attack status, so that the damage of all defense towers will +3%, and you can stack up to 5 layers]

……

Normal-level Void Runes have limited effects.

Cheng Shen also needs a rune with a percentage increase in attack speed, so that he can increase the attack speed of the Blue Whale Tower.

Unfortunately not.

He casually equipped the Blood of Chaos on the Scourge Tower, then set the scales of justice into the crystal.

Although a tower can only equip a maximum of three Void Runes.

But in his experience, even if the tenth wave is hit, the number of Void Runes will not be rich enough to fill every tower.

There is no need to reserve a spot in advance.

Subsequently, Cheng Shen added the twenty newly obtained Void Stone Slabs, but this time, he did not modify the path to a stepped type to increase the shroud damage of the Scourge Tower, but extended the path to the maximum extent.

The straight-line distance of the path has been extended.

Then.

Cheng Shen will draw the two control towers from the fourth wave of rewards, both of which will be built at the front end.

In this way, the monsters that have just come out of the Vortex Gate will be restrained by the control tower first.

Scourge Tower's attack cannot be triggered until it is out of ZoC.

Drag out some more time.

The Blue Whale Tower and Heavenly Mercy will provide more abyss energy to the Scourge Tower.

There is a limit to the length of the break.

But the system doesn't set how much time you have to clear the monsters!

Take advantage of this approach.

The monsters of the fourth wave were obviously more vulnerable than the third wave, relying on the cross-influence of the three control towers, but they dragged on for as long as five minutes!

When the last monster dies.

With the light.

The Scourge Tower also successfully broke through to the rare level in the fourth wave.

Airplanes!

The blood light that symbolized the calamity suddenly rose at the base of the tower engraved with the scene of the disaster, and the yellow light, which represented the famine, gradually changed color, becoming deeper and thicker, like yellow sand, condensing a cracked face.

"Uh-huh......!"

A dull moan came from his face.

Suddenly, the wind rolled up, mixed with fine yellow sand, the temperature around it rose, and the surrounding area of the Cataclysmic Tower seemed to turn into a desert.

[Famine has escalated!] 】

The prompt came.

Cheng Shen immediately looked at it.

The original Famine trait has been upgraded to: Red Plague.

The area of effect of the Red Earth Tribulation remains the same, and it can only be triggered at 90 yards, but on the basis of the original reduction of full resistance, there is an additional 30% slowing effect, and the damage bonus is increased to twice that of the panel attack.

It's the same as the plague.

Well, Cheng Shen hasn't seen the effects of the latter two disasters yet.

But it seems that he has a hard time seeing......

In the rewards at the end of the fourth wave, a blue-back auxiliary tower appeared again, and Cheng Shen took the lead in building it.

This is a rare tower.

The effect of the first level is that it provides the target with 10 points per second + the target level amount.

After the fourth wave of the Scourge Tower, it has reached level 21.

That's 31 points per second.

Meantime.

This tower also benefits from the augmentation of the Blue Whale Tower.

The Level 5 Blue Whale Tower can restore 50 energy to towers within range every 5 seconds.

That means.

This rare tower provides 41 Abyss Energy to the Scourge Tower per second.

Count Heavenly Mercy and the Blue Whale Tower's amplification.

Right now.

The Scourge Tower's energy has increased at a rate of 91 points per second!

However, in the same way, after the Scourge Tower breaks through to the rare level, the abyss energy required for each upgrade increases to 10,000.

The return to blue efficiency has increased.

However, the upgrade speed of the Scourge Tower has become slower.

The three-minute rest time only made the Scourge Tower rise from level 21 to level 23, but even so, compared to the last time Cheng Shen faced the fifth wave of boss monsters, it was already almost the same as a world of improvement.

Thundered......!

The vortex at the end of the path trembled and swirled.

Fifth wave,

The boss monster is here!

A pale palm was the first to stretch out from the vortex, the palm was so big that it seemed to stretch the entire vortex apart, and its huge figure loomed behind the light, and before it appeared, countless monsters poured out of it!

These monsters looked like a large dog, but they had no hair on their bodies, covered in a layer of dark red scales, and their whirling tails were barbed like scorpion tails, and their large open mouths were full of saliva and sharp serrations.

And it follows.

It is a yak-like Cerberus with three heads.

It spews flames from its left skull, venom brews from its right skull, and a broken sword holds a broken sword in its middle skull.

"This guy is the leader of the fifth wave...... Cheng Shen's eyelids couldn't help jumping, "What is that pale palm that opens the vortex!?" ”

The vortex blocked all the breath, so that Cheng Shen couldn't perceive the existence of the other party.

But through the crimson light, Cheng Shen could faintly see that the shadows on the opposite side were shaking, and there seemed to be a huge figure, supporting a city sunk in darkness......

Airplanes!

Several towers at the front have been activated.

Grounding, stunning, and distracting sonic waves crashed down on the fastest group of monsters.

Their speed slowed down suddenly.

But at this moment, the layer of dark red scales covering these big dogs wriggled like life, fell off to the ground, and grew dense thin feet, and in the blink of an eye, they turned into thousand-legged centipedes!

They managed to evade the control of several towers.

Then.

Triggered the Scourge Tower's attack.

Call!

Within the coverage of the Red Earth Tribulation, invisible flames seemed to rise from the surface, the earth was dry and cracked, the heat distorted the space, and the skin was scorched, and the figures shaped like evil ghosts let out painful howls.

Syllable!

A centipede that stepped into the attack range seemed to be unable to withstand the high temperature, and the scale armor on its body instantly cracked with countless fine lines.

Life is rapidly lost from its body.

Didn't struggle a few steps.

It was completely roasted into a dry and hard specimen.

-1764！

-1764！

-1764！

……

The high damage number goes up almost twice a second!

The attack speed of the Divine Speed Tower and Heavenly Mercy has been increased, so that the attack interval of the Scourge Tower is infinitely close to 0.6 seconds.

Its damage has reached a rather perverted level!

"Whew!"

At this moment, the three-headed hellhound suddenly let out a long howl.

The leader unit had to wait until the mobs were dead before they could attack, but this Cerberus seemed to be different, it suddenly took a step forward, and then the skull in the middle shook the broken sword.

Syllable!

The sword shattered.

Turning into a dark black chain composed of countless incantations, it instantly flew over a distance of hundreds of meters, binding the base of the Scourge Tower.

The pitch-black incantation is like a tiny poisonous insect, exuding malice, quickly corroding the hard tower base, leaving a trace just like a sword mark, looking from a distance, the tower base seems to have been cut off by a sword!

The red ground suddenly dissipated, and it could no longer hinder the progress of those thousand-legged centipedes, and the Cataclysmic Tower directly lost its effect!

"Wow~!"

The melodious sound of the harp sounded.

Cheng Shen had already prepared, and immediately played the song of purity, and the holy light sprinkled on the Cataclysm Tower, and immediately reacted violently with those pitch-black spells, and the chains were quickly evaporated.

But until the light disappeared, some of the black chains remained on the base of the tower.

A single purification effect can't completely remove the influence of the long sword!

However, Cheng Shen was not panicked, his huge body rippled in the sea of stars, scattering pieces of glow.

Instantly refills the energy bar of the Pure Song.

The sound of the piano sounded a second time.

Finally, the dark and vicious spell was completely cleaned up.

At this time, the fastest centipedes had already crawled out of the shroud of the Red Earth Tribulation.

However, what awaits them is not liberation.

It's another nightmare.

Airplanes!

The green ball of light on the base of the tower lit up, releasing a thick poisonous mist, shrouding the path, and the centipede that had just crawled into the poisonous mist suddenly had a layer of dark green on its body, and dense spots appeared on its scales.

It's dense and moldy.

In the poisonous mist.

There are also countless terrifying ghosts with rotten sores on their faces and bloated and pus on their bodies.

Once touched by these sick ghosts.

will be instantly inflicted with a random curse effect!

The intensity of the plague is not weaker than the calamity of the Red Land, and the monsters who finally broke through the previous stage are simply out of the tiger's mouth and into the wolf's den.

In the blink of an eye, he was completely dead.

"Whew!"

The three-headed dog of hell finally couldn't hold it anymore, and the flames erupted from its right skull, which landed in its path and spread rapidly, and then it stepped on the flames and rushed headlong into the range of the Red Land.

-1324！

-1324！

-1324！

……

High resistance reduces some of its damage and causes it to ignore the controls of other towers and the slow effect of Akadi Calamity. Eight Chinese Net

In just three seconds, it ran directly over a distance of thirty yards and came to an area filled with poison clouds.

But at the price, its HP also slipped by a sixth.

It continued to sprint forward, breaking into the poisonous mist, and at this time, Cheng Shen was shocked to find that it was actually immune to the damage of the plague cloud!

Poison immunity?!

Cheng Shen reacted quickly.

The attributes that this Cerberus has so far exposed are the dual attributes of fire and poison.

The reason for not being immune to the damage of the Red Land Tribulation is that the damage of the Red Land Tribulation is mainly derived from the Famine Bug.

Not fire.

But in the face of the plague cloud of poisonous attributes, it seems to be like a fish in water.

"Brother Shen!"

"Hmm!"

Shen Changqing walked on the road, and when he met someone he knew well, he would say hello to each other or nod his head.

But it doesn't matter who it is.

There was no superfluous expression on everyone's face, as if they were very indifferent to everything.

on this.

Shen Changqing is used to it.

Because this is the Demon Suppression Division, it is an institution that maintains the stability of Great Qin, and its main responsibility is to kill demons and monsters, and of course there are some other side jobs.

Arguably.

In the Demon Suppression Division, everyone has a lot of blood on their hands.

When a person is accustomed to seeing life and death, then he will become indifferent to many things.

When he first came to this world, Shen Changqing was a little uncomfortable, but over time he got used to it.

The Demon Suppression Division is huge.

The people who can stay in the Demon Suppression Division are all powerful masters, or people who have the potential to become masters.

Shen Changqing belongs to the latter.

Among them, the Demon Suppression Division is divided into two professions, one is the town guard and the other is the demon exterminator.

Anyone who enters the Demon Suppression Division starts with the lowest level of demon slayer.

Then step by step, he is expected to become a town guard.

Shen Changqing's predecessor was a trainee demon slayer in the Demon Suppression Division, and he was also the lowest level of the demon slayer envoys.

Have memories of the predecessor.

He is also very familiar with the environment of the Demon Suppression Division.

It didn't take long for Shen Changqing to stop in front of an attic.

Unlike other places full of slaughter, the attic here seems to stand out from the crowd, and in the bloody Demon Suppression Division, it presents a different tranquility.

At this time, the attic door is open, and there are occasional people entering and exiting.

Shen Changqing only hesitated for a moment, and then stepped in.

Access to the attic.

The environment has changed in vain.

A burst of ink fragrance mixed with the faint smell of blood came to his face, making his brow furrow instinctively, but quickly stretched.

The smell of blood on everyone's body in the Demon Suppression Division is almost impossible to clean.