Three hours.

Cheng Shen successfully improved the mastery of spear weapons to level 5 with the help of the buff effect of the professional challenge.

The increased damage bonus of 15% is secondary, mainly because his experience in handling spear weapons has improved dramatically, which is equivalent to going from a beginner who doesn't know anything at all, to a level of three months of hard training.

Originally, Cheng Shen had to use his hands hard when he used his heart of repentance, but now he can do it with one hand like an arm and a finger.

It seems that the skill level increase can also make up for some of the attribute deficiencies.

Swish!

Suddenly, the gun shot out like a dragon, bringing up a little cold, and swept over the head of the last puppet in front of him.

Syllable!

The puppet's head was shattered in an instant, and the red and yellow mixture burst out.

Even if the puppet inherits Cheng Shen's body defense attribute of up to 10 points, it is still the same as paper paste in front of repentance.

Forthwith.

The fallen puppet dissolves into smoke along with the other three dolls.

Cheng Shen, who was covered in terrible scars, had a gleam in his eyes after absorbing a thick wisp of red mist.

[Spear Weapon Mastery +61!] 】

……

I have to say.

The efficiency of honing skill levels in career challenges is really high.

Cheng Shen calculated that the proficiency reward that a puppet can provide is 10 points.

In addition, every minute that the puppet survives, it learns more from the battle.

The proficiency bonus will also increase.

At most, he raised a puppet from the first level to the fifth minute, and after the kill, he added 32 skill proficiency points!

But the same.

The puppet that lived to the fifth minute was also suddenly unusual.

It's obviously a unit copied from itself, but it's easy to press him from behind.

If it weren't for some flaws in IQ, he would have been killed.

Later, Cheng Shen explored the most cost-effective way to challenge.

It's about a quick fix.

The puppet is the weakest when it is first born, but killing one will provide a stable 10 proficiency bonus.

Skill levels increase rapidly.

But.

Without using his professional ability, the limit of what he can challenge with pure combat skills alone is the third level.

"Get out of the challenge!"

Cheng Shen looked at the eight puppets that had condensed again in front of him and gave up decisively.

To be honest, even if he fully uses his professional ability, he may not be able to improve his performance in the challenge.

It's going to be harder.

The characteristics of the bright red form are very perverted on the outside, but in the professional challenge, facing a puppet with the same ability, Cheng Shen experienced the extreme torture, This is simply a place to overcome him.

The stronger it is.

The career challenges will become more and more difficult.

……

Get out of the whirlpool.

Cheng Shen casually poured a bottle of magic purified water.

He has no shortage of mana, but the magic water purification has a refreshing effect, and the effect is quite significant.

Outside the territory, the slowly turning door of chaos is gradually changing color.

His first invasion is about to begin.

Cheng Shen was not careless.

Although he was confident that he could single-handedly take on a twenty-ranked Chaos Lord, he would have special means to keep the other party in order.

He organized all the combat-ready units in his territory.

Incorporated into the besieging side.

Of course, there are not many people in total, mainly Da Meng, Da Zhuang, Nezumi Mage and Crazy Blood Bull Demon who have accompanied him to the next dungeon, and the other iron-blooded units that have just been trained are only level three, which is dispensable.

Although recruiting units have to go through battles to grow.

But it's not about dying in vain.

Their level is too different from the strength of the enemy they are fighting.

Airplanes!

With a trembling.

The color of the swirls of the Gate of Chaos suddenly turned from red to black.

[Invasion has begun!] 】

[If no invasion is carried out within three minutes, or the number of personnel of the siege force is reduced to zero, the battle will automatically be considered a defeat!] 】

……

Sou!

Cheng Shendang controlled the scout guards and flew towards the portal.

He connected to the Scout's guard's field of vision, and the moment he passed through the Vortex Gate, the image was suddenly enveloped in darkness.

"Huh?"

Cheng Shen was stunned.

He also thought he had lost sight from the Scout guards.

But then he realized.

This is a defensive move made by the opponent.

The darkness was clearly a thick fog, and he immediately controlled the scout guards to quickly rise up, and soon broke through the fog-shrouded area.

Call!

The field of vision is quick and clear.

Cheng Shen saw that this was a dark world with dark clouds on the top, the earth was dark, full of cracks spitting green glow, strangely shaped dead black trees were all over the place, and gray rivers flowed on the surface.

Corpses littered the field.

Lonely souls wander.

It's like a world of the dead where only the undead can survive.

Cheng Shen then saw the other party's arrangement clearly, it was a miserable white skeleton army, mixed with a rotting walking corpse, and a bloated abomination, the number was extremely huge, at first glance it seemed to be at least thousands.

"So many recruiting units?!"

Cheng Shen was shocked, but he quickly reacted, "They are all lowest-level undead monsters, and the combat power of a single one is probably not as good as that of a first-level farmer, looking at the number is very amazing, but in fact, the threat is not great......

He was calm.

This low-quality crowd tactic is undoubtedly quite effective against opponents of the same level, and the undead are not afraid of death, and they can even be constantly replenished in battle, and no one can stop them in a wave.

But if the quality gap between the two arms is too large, it will be very weak.

Not to mention anything else, this group of skeleton monsters is estimated to be very few in the way of breaking the defense.

The only ones who were slightly threatened were the dozen or so abomination units.

To put it bluntly, the opponent's lineup seems to be quite bluffing, but in fact it is just a vulnerable paper tiger.

He looked down, and there was no gate of chaos in the territory of the demon cloud, only a dark gray vortex, and at the near end of the vortex, there were gray-robed necromancers who continued to cast spells, releasing a black mist that enveloped the surroundings.

farthest.

A disembodied ghost hovered over a ruined cemetery.

When Cheng Shen controlled the scout guards to see it, it also discovered itself.

"Ahh

It trembled, emitting transparent ripples.

Suddenly.

A flock of black ravens with scarlet eyes rises from the cemetery and pounces on the Scout guards.

Cheng Shen hurriedly controlled the scout guards to dodge.

The upgrade of the Scout Guard is to replace parts with a higher level of technology, which is Cheng Shen's weakness, so it is still only a first-level attribute, and any mob can kill it.

Meantime.

Cheng Shen also commanded the team led by Da Meng to invade.

There were only four people in the team, and the moment they passed through the portal, Cheng Shen commanded them to rush to the left.

That's the weak point of the encirclement that he observed through the scout guards.

But after all, Da Meng and the others were not units controlled by him personally, and after passing through the portal, they were immediately affected by the black fog and lost their vision.

In this case, the Crazy Blood Bull Demon, whose intelligence was already low, immediately became confused, it didn't distinguish between east and west, north and south, and rushed directly to the front, and that was the direction where the enemy had arranged the most dense army!

"Ahh

The Demon Cloud Lord let out another scream, and the soul ripples spread rapidly, and the army of undead entrenched in front of the portal suddenly moved. Gu Ning

The sea of white skeletons surged forward.

Nearly a hundred skeleton archers attacked at the same time, shooting a dense rain of arrows, covering the mad blood bull demon.

-16！

-19！

-18！

……

A dense number of damage figures rose in the body of the Bloody Bull Demon.

In an instant, two-thirds of its HP was dropped, and its front was full of bone arrows, as if it had become a large hedgehog.

Pain irritates its bestiality.

"Moo!"

It roared angrily, its body swelled rapidly, its eyes radiated blood, its entire body rose from two meters to two meters five, and its strong muscles forcibly squeezed out the bone arrows that pierced its body, forcing even the wounds to heal.

There is no benefit to being brainless.

The Bloody Bull Demon entered a state of madness, completely ignoring the pain and not fearing death, holding the battle axe in both hands and rushing towards the monster tide.

Rumble!

It was as if a tank had rushed into the crowd.

The fragile skeleton unit was directly smashed before it could even play the slightest blocking effect, and the Bloody Bull Demon picked up the battle axe and swung it violently, killing all the monsters within two meters in front of him, directly sweeping out a vacuum area!

The other side.

The three-person team that gathered to break through was also besieged by monsters.

As Cheng Shen expected, the attack of ordinary units did not lose blood at all when it hit Da Meng.

Instead, his Spinosaur Shield counter-damage killed many crispy units.

Seeing that the attention of the large army on the opposite side was drawn.

Cheng Shen appeared.

Call!

A cold breath blew by, and Cheng Shen immediately came to this world.

He entered the soul form almost instantly, and although he was in the thick fog, he had already learned the location of the necromancers through the scout guards, and immediately urged a series of magic bombardments to pass through.

Subsequently.

He reached out and touched the skull-like crystal crown above his head.

Thick black smoke suddenly poured out of the crown and landed on Cheng Shen's side, turning into a burly figure.

Summon, Undead Knight!

Sou!

Cheng Shen's mana value of up to 10,000 was instantly withdrawn by one-third!

Wow!

The faint sound of horses sounded as if from hell, accompanied by a brisk rhythm, a white bone war horse covered in black scale armor gracefully walked out of the black smoke, and the green ghost fire suddenly burned on it.

Flames rise.

A majestic pitch-black figure was quickly outlined.

It was dressed in hideous black armor, wearing a sharp-horned battle helmet, holding a three-meter-long knight's spear in its hand, and a tyrannical soul wrapped under the cold armor, its mental fluctuations were more chaotic than that of the Bloody Bull Demon.

The summoning trait of the Death Crown affects the strength of the summoned unit based on the amount of mana consumed.

This piece of equipment originally had the ability to summon five Undead Knights.

The Undead Rider is also only a Elite level unit.

But for some reason, maybe Cheng Shen's output of mana exceeded its limit.

The crown actually crossed the rank and summoned a rare death knight!

A word difference.

The attributes are very different.

This Death Knight's panel attribute is even stronger than Cheng Shen's!

However, this also caused Cheng Shen's control of it to be somewhat unstable, and he could only give some simple instructions.

But enough.

"Charge!"

Cheng Shen pointed to the direction where the magic cloud was.

Call!

The miserable green ghost fire suddenly rose on the death knight's body, and the temperature of this flame was not high, but it caused Cheng Shen's soul body to shake unsteadily.

Forthwith.

The Death Knight burst out.

The ghostly fire left a burning path behind it, and the Death Knight quickly came into contact with the monster tide head-on, like a hot blade slicing into butter, instantly flushing the monster tide through a gap.

The hole is still spreading deeper.

All the way is like a bamboo.

It's like no one can stop you.

Not even an abomination with attributes on par with the Bloodthirsty Bull Demon could stop the Death Knight.

Then.

The magic that Cheng Shen blasted out earlier also worked.

The necromancer who supported the spread of the black fog was directly killed in an instant, killing most of them, and the dense fog that blocked the vision began to dissipate.

Cheng Shen's eyes were clearer.

He quickly sketched the runes, and one after another magic burst out, first clearing the crows in the sky and relieving the scout guards.

It played a major role in this invasion.

Otherwise, if Cheng Shen rashly plunged into this world, it would really be easy for this Chaos Lord to fall into the Dao of this Chaos Lord.

But after the scout guards figured out each other's arrangement, the gap between the hard power of the two sides immediately widened.

Whether it is Da Meng or the undead knight summoned by Cheng Shen, they are all high-end combat units that can take charge on their own.

And the Bloody Bull Demon,

was killed by the other party after the first wave broke out......

Cheng Shen didn't feel distressed, at the same level, the Crazy Blood Bull Demon couldn't even beat the Iron-blooded Infantry one-on-one, because the Iron-Blooded Infantry was a Terran unit and could wear equipment, which was too much of an advantage over the Bull Demon.

And now that he can even mass-produce iron-blooded infantry, a mere mad-blooded bull demon is naturally dispensable.

Besides, it was not a sacrifice in vain, at least it helped Cheng Shen attract a lot of attention.

Ring of Fire!

Wind Pool!

Ice Mist!

Cheng Shen threw out several range types of one-ring magic in a row.

Area magic does less damage than single magic, but it's a good time to clean up these low-level undead monsters.

A few spells smashed down.

The number of skeleton monsters around it has been significantly reduced.

"Ahh

A translucent spiritual ripple suddenly swept across the audience, and Cheng Shen immediately noticed that the monsters around him began to retreat.

No, it's not backing up, it's all going towards the Death Knight!

The Death Knight rushed all the way to the cemetery, and the enemy units on the field were almost non-existent.

But at this time, the demon cloud is not dead, it cannot enter the opponent's territory, and can only attack the outer defense structure of the cemetery.

However, the cemetery's defenses were already fragile, and after a few shots, the broken fence built around the cemetery was blasted out of a large hole!

As a lord, Moyun suddenly felt a strong crisis, once the death knight rushed in, its territory would suffer huge losses, but he didn't even care about Da Meng and Cheng Shen, and wanted to forcibly besiege the death knight!

"Good chance!"

Cheng Shen's heart moved, and he quickly sketched a complex rune in mid-air.

Two-ring runes, fire spouts!

Call!

The wind and fire elemental molecules in the surrounding area immediately converged towards him, and a half-meter-high flame whirlwind formed, and then in the continuous integration of the elements, it rose higher and higher, forming a hurricane in an instant!

Thundered!

The hurricane of flames swept forward with a devastating momentum.

Everywhere they went, the fragile skeleton was torn apart, and even the bloated abomination could only hold on for a few seconds.

Ultimately.

A fire tornado bombarded the perimeter of the cemetery.

Click!

In mid-air, there seemed to be an invisible barrier shattering.

Hurricane entry.

All the buildings in the cemetery were devastated!

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