The fourth level is called the mental power field.

Compared to the names of the previous three levels, the fourth level is relatively normal.

The mental power field is essentially similar to the spiritual pressure Wang Che gave to the little caterpillar and the magnetic sword.

The difference is that this spiritual position has more than twice the gravity, which will create a great sense of oppression on the body and spirit of the soul pet.

In fact, the fourth level and the fifth level are linked together.

The spiritual positions of the fourth level come from a guardian soul pet in the fifth level.

King of Yan Soul.

The three-stage evolutionary form of the Soul Locking Ghost, a very powerful soul pet.

The mental power field of the fourth level is the corresponding cast of the Yan Soul King.

The coverage is very large, about the size of a football field.

To pass this level, you need real hard power.

Only when the soul pet's mental power and physical strength are not low can we persist in walking over.

No other requirements.

At the same time, the fourth level is also equivalent to a place of cultivation.

If you think you can't get through, you can practice properly and then return.

Wang Che calculated the time, and the test level was still very long.

So Wang Che let the green caterpillar and the magnetic sword practice in the fourth level for a long time before passing through this mental power field.

After resting for two hours, I recovered from my state before I went to the fifth level.

At the fifth level, there are three small palaces, each with its own mental field.

In turn, the Hall of Purgatory, the Hall of Wheels, and the Hall of Life and Death.

In each small palace, there is a King of Hell. According to the cultivation of soul power, it corresponds to two thousand years, three thousand years, and four thousand years.

The contestants can choose any one and defeat the King of Yan Soul inside.

Wang Che, the green caterpillar and the magnetic sword, discussed for a while.

All three votes directly chose the Palace of Life and Death.

Everyone wants to choose the most difficult King of Yan Soul.

The King of Yan in the Palace of Life and Death is the king's soul pet in the third stage of the soul-locking ghost.

He has nearly four thousand years of soul power cultivation.

Normal students can't beat it.

Generally, only after entering a university and studying for one or two years can you have the ability to fight this powerful soul pet.

And, the fatal thing is.

This King of Hell has been here for a long time.

In other words, this little boss has defeated countless soul pets and soul masters.

It has plenty of experience and is growing.

So, it is getting harder to beat.

It is even harder to break a record.

As a Netherworld Soul Pet or a three-stage king soul pet, the King of Yan Soul has a high level of spiritual intelligence.

It will absorb the combat experience of other soul pets, and people know how long it has been in this soul illusion.

Moreover, the environment here is very suitable for the growth of these Netherworld Soul Pets.

Generally, the third level is the limit of senior high school students.

In the next three levels, you basically have to go to university to study before you come back to continue challenging the trial of the soul illusion to gain more benefits.

"There is the Palace of Life and Death in front. Are you two ready?"

Walking through the square at the fourth level, there is the Hall of Life and Death in front of it.

Wang Che is still confident in the little caterpillar and the magnetic sword.

Especially after practicing in the fourth level.

After these levels, the strength of the little caterpillar and the magnetic sword has been increasing.

Especially their mental power has been greatly increased!

The cultivation level may not change much, but the improvement of mental power will allow them to perform better in battle.

"Hmm!"

"Sizzy!"

The Magnetic Sword and the Green Caterpillar nodded, ready to face the enemy.

Wang Che took the two guys into the palace.

The palace is very vast, with a cold ghost fire burning around it, illuminating the palace.

At the forefront, there is a throne.

Above the throne, there was a giant black shadow with a height of three meters.

The giant black shadow held a black spear and was covered in dark and ragged armor.

There were clusters of black shadows inside the armor, without any physicality.

But the shape of its black shadow is already similar to a human shape, especially the head, which has a distinct skeleton-like appearance.

It sat on the throne, and the fork in the hands of the soul-locking ghost also evolved into a soul-catching gun.

The chain on the other hand has not changed much except for being thicker and longer.

Seeing Wang Che walking in, King Yan Hun seemed to have expected it.

It stood up from the throne, like a Nether King, whose momentum dispersed like a surging torrent and solid.

Wang Che's eyes narrowed.

This King of Hell.

I have seen strong winds and waves!

The soul pets of those students are completely incomparable!

It is in this position, I don’t know how many students have defeated.

There is no thousand, and there is eight hundred.

Ordinary students, even some geniuses, come here.

Facing this King of Hell, even if you have to kneel down.

Not to mention four thousand years.

Even the two palaces in front of them are difficult to fight against, and the three thousand years old King of Hell, it is difficult to fight.

When Wang Che thought of the soul-locking ghost in the third level ahead, he guessed that this Yan Soul King probably evolved from the third level.

Wang Che is not sure how difficult it is to evolve freely.

But it is certainly not something that normal people can imagine.

In addition, for such a long time, this King of Hell has experienced countless battles.

It is stronger than the ancient soul beasts transformed from the illusion guard beasts.

The King of Yanhun held a spear in his hand, with a magnificent momentum. The black shadow on his head seemed to burn into a wisp of flames, and then floated on his body, like a phantom, attacking Wang Che and the others.

Incredibly fast!

At this stage, whether it is a green caterpillar or a magnetic sword, even if the two are combined.

It is impossible to defeat this soul beast.

The momentum alone is enough to make the magnetic sword and the green caterpillar busy.

In addition, it is a ghost soul beast, and its excessive cultivation level, and even the red lightning fire cast by the magnetic sword for hundreds of years is difficult to produce any effect.

But... there is Wang Che.

Without saying a word, Wang Che casts the martial soul of Wanzang Dao Palace, directly allowing the green caterpillar to enter the strongest form.

The dragon shadow of the Huangzu Risen Dragon, coupled with the tiny bloodline and inheritance of the Kong Shenlong, made the green caterpillar shine and cause drastic changes.

This is the first time that the green caterpillar is dealing with an enemy in this form.

Because it has been once or twice, the green caterpillar now has a better understanding of itself in this form.

Its aspects are extremely improved at this time.
To be continued...