Although they are all in the shape of humans, there is no doubt that these people are real evil ghosts.

"Who are you?"

The scholar stared closely at the evil ghost on the stage. Although his raw voice was hoarse, it was filled with obvious fear.

"I am the King of Ghosts!" The evil ghost on the stage finished speaking. In an instant, the entire surrounding palace turned into endless black mist. The terrifying deterrent force continued to pour in, almost killing several freshmen.

The evil ghost's soul breaks through.

The ghost on the stage has reached the fourth level!

Under huge class oppression.

All the evil spirits in the audience knelt on the ground and shouted in fear according to their own memories:

"I have met your Majesty, I have met your Majesty!"

After a long time, the terrifying momentum slowly faded away.

"This place is a ghost, and there is infinite Yin Qi for you to practice." The evil ghost who claimed to be the King of Ghosts said slowly, "But no one is allowed to leave here without my order, so go ahead."

"Yes! Yes!" Many evil spirits in the audience dispersed in a hurry.

Afterwards, a young-looking ghost with the same burly figure came to His Majesty and knelt down on the ground.

"Brother." The ghost's voice was hoarse, and he seemed to have endless resentment when he spoke. "I only bring back twelve ghosts in one day. At this speed, when will I be able to return to the earth and take back the world?"

"If you want to lose your soul, just go." The evil ghost on the stage sneered, "I am the king of ghosts and ghosts, but the disciple of the Immortal Lord is almost the same as me. As long as the Immortal Lord is alive, we will wait.

They are all nothing more than mere monsters."

"What if the Immortal Lord doesn't leave for a day? Do we have to endure it for a day?" The evil ghost who was kneeling on the ground suddenly stood up and roared, "If you don't dare, don't call yourself the emperor."

"presumptuous!"

The evil ghost on the stage raised his hand, and the black mist turned into sharp claws, grabbing the evil ghost off the stage and forcefully holding down half of his body.

It caused repeated screams.

But the evil ghosts around him were not only unmoved, but even black mist surged in and out of excitement.

"Next time, I will drive you out of the evil spirit." The evil spirit on the stage finally calmed down.

Then he merged the dug-out body into his own body, and black mist and blood rolled in one after another.

Faintly, a handsome pale face appeared, but it was full of madness.

...

Of course Shen Yi didn't know what happened underground.

In fact, he was still thinking about what to do.

The best way is actually to go deep underground to explore. Although he can't go down by himself, witchcraft is a universal power system after all. If you really want to explore, there are many ways.

For example, go down with the same invisible thunder and lightning element.

But I'm afraid it's hard to find.

The entire land is so huge. With the number of layers, the space for movement is far greater than the surface of the earth.

And I'm also worried about alerting the enemy. If the other side hides, it will be difficult to deal with it.

If you can't find it, you can't just keep guarding it in this world.

Having said that, although Shen Yi had already expected that ghosts might regain a certain amount of wisdom over time, he did not expect that ghosts could actually give birth to wisdom under his eyes without being discovered.

The only possibility is that the ghost gained wisdom as soon as it appeared, at least before it started killing people.

Or, this ghost is special.

Or, there are other reasons.

If it is the latter, then Shen Yi has a hunch that this reason may be related to the birth of ghosts.

"It's a good thing that such an incident occurred. At least there is finally a breakthrough." Shen Yi moved his limbs a little and showed some energy. "I will continue to stare to see if there is any chance to catch the other party's traces."

Ding Xiang didn't speak, just nodded slightly.

She can't help in this matter.

She can only continue to do what she can do.

And Shen Yi was still staring closely at the newly born ghosts in these cities.

Since the other party appears, it will not appear only once.

On the second and third days, just in the cities Shen Yi stared at, seven or eight ghosts were born every day. However, most of them would not attract underground as long as they started to terrorize living beings and suck blood. His reaction was enough to be vigilant when seeing ghosts underground, but it gave Shen Yi a lot of surprises.

However, since Shen Yi is watching all the time, there will eventually be a moment when they meet.

This is the ghost of an official.

Originally, officials in this world were able to practice Qi and Blood, and their physical strength and average life span were much higher than those of civilians who did not have the conditions to practice.

But this official is different.

One sentence.

He was greedy for beauty and had no restraint, so he died in bed.

Probably because he was not willing to let all his beautiful girls belong to others, the evil ghost he turned into after his death was very resentful, but before he could do anything, he was tied up by chains protruding from the ground.

Same as last time.

But this time, Shen Yi was well prepared to attach a consciousness to the official's ghost.

Wizards are also experts at playing ghosts.

Although this consciousness is very weak and can only see and feel and cannot do anything, for the sake of caution, this is enough for a preliminary exploration.

And as we continue to deepen.

Shen Yi was also quite surprised.

Too deep.

He originally thought that the fact that these ghosts were hiding thousands of meters underground was already a big deal.

But I didn't expect that I would go straight down to a depth of tens of thousands of meters, and it would continue to go deeper.

The key is.

The further down, the more clearly Shen Yi could feel that the concentration of Yin Qi became stronger.

Yin energy is the spiritual energy that allows ghosts to be born.

A spiritual energy that can turn a person's soul and consciousness into a ghost, but it does not originate from Nirvana.

Shen Yi's eyes were a little excited.

He has been looking for the source of Yin Qi, but with no results, but now it is found. The deeper you go underground, the thicker the Yin Qi is. This is a breakthrough discovery. If you can find the source of Yin Qi, you will have found it. If the reason for the birth of evil spirits can be solved, the end of this world can be fundamentally solved.

However, when Shen Yi saw the large black fog, even his expression changed.

Yin energy, everything is Yin energy!

Extremely densely packed together!

The concentration of psychic energy reaches level five, or even approaches level six. In other words, under this concentration of yin energy, a very small number of sixth-level evil ghosts may be born.

Second only to gods and demons!

However, in terms of strength, Shen Yi is not too worried. The concentration only represents the upper limit, which does not mean that it can be easily reached. The higher the extraordinary level, the harder it becomes. What's more, there is a qualitative gap between concentration level six and concentration level seven. Now Shen Yi has no pressure against Level 6.
Chapter completed!