Dr. Green Dragon

After sorting out his thoughts and directions, Isaac entered the state of preparation for the next trip.

He first replaced all the states on his body.

From the protection against positive energy, it was adjusted to a constant similar to the "anti-death barrier".

This naturally requires the use of rituals to complete.

Then, he cast a spell to perform "plane exploration".

Although he had all kinds of information left by Duogosos in his hand, he could reach there directly with the "plane door".

But... Duogosos's information did not say the specific situation there.

Isaac had no doubt that the connection point of this plane door must be a nest of Duogosos, which must have magic protection, and there may even be magic traps.

Although these magic protections and magic traps are unlikely to pose any threat to him, he does not mind reducing some trouble.

After all...

"Whether it is limited by the size of the silence zone or the emptiness of the negative energy plane itself, the scale of those death cities is not large."

"If the magic trap is really triggered, it is likely to attract the attention of some beings."

In Duogaosos's information, although the death city is not completely ruled by humans, there are also many powerful death lords.

Perhaps these death lords are quite different from Duogaosos himself, and even more different from him, but...

Who can say that there is no deeper background behind these death lords?

After all, although he judged so, Duogaosos did not occupy the death city because the ancient black dragon lich has always pursued "life".

But...he did not absolutely think that if he could easily take over there, Duogaosos would have no intention at all.

The biggest possibility is probably that there is one or even some existences that may make Duogosos feel a certain amount of trouble, so when his heart is not in the negative energy plane, he did not really reach out to that side!

And these existences are also wary of Duogosos.

Combining the two, there is a premise that multiple death lords coexist in this city.

This possibility is undoubtedly still very large.

Although the negative energy plane is an infinite plane of "emptiness" by nature like the positive energy plane, it is completely opposite to the positive energy plane.

The positive energy plane is really "empty". He traveled there for several months and only encountered Jim.

But the negative energy plane is different.

Due to acquired factors, the negative energy plane has long become a paradise for undead creatures. This is probably the plane with the most and most powerful undead creatures in the entire multiverse.

There are undead creatures that Duogosos is also afraid of. This is completely possible!

And if that is the case...

He naturally did not want to cause trouble for no reason.

After a period of cross-dimensional exploration with the "Omniscient Magic Mirror" and the "Wheel of Eternity", Isaac gradually had a number in his mind.

But he still did not enter the negative energy plane immediately.

On the contrary, he even lowered his eyelids and quickly entered a meditative state.

It was time to replace the prepared spells in the spell slot!

Before, because the first stop was the positive energy plane, his prepared spells were all targeted at the environment of the positive energy plane.

Now, he is about to enter the negative energy plane with a completely opposite environment, and these targeted prepared spells must be adjusted accordingly.

And this adjustment time can also be used to restore the number of daily transmissions he consumed due to ritual casting.

Time soon came to half a day later.

All preparations have been completed.

The corresponding state has also been restored to the peak.

Finally, a plane door was directly opened in the star realm.

Isaac stepped in.

…

The City of Death has no actual ruler, so it has no real “name”. Isaac called it “the City of Death”, which was just the way Duogosos wrote in his notes.

This city is of average size, consisting of five “floating islands” pulled together by huge chains made of perforated iron.

Duogosos’s lair is located in the central area of ​​one of the floating islands, a towering black spire.

The exterior of this black tower is extremely black, as if it were made of black iron.

Wrapped around the outside of the black tower is a thick, dark smoke filled with endless death and evil.

At first glance, this is like a powerful and evil necromancer, or even the wizard tower of a legendary lich!

However, this is normal.

Duogosos has always been a timid guy, even in the material plane, he only appears in “human form”.

With his magic ability, it is normal for him to pretend to be a necromancer or a lich.

Of course, the black tower has changed its owner at this time.

Although Duogosos also has some death servants guarding here, it is impossible for them to resist Isaac's command.

The top floor of the black tower.

Isaac is studying and understanding.

With a deep understanding of the positive energy plane, it is not difficult for him to study the negative energy plane.

At least, he can make a comparison and have a clear research direction.

"The radiance of positive energy corresponds to the darkness of negative energy."

"The life-giving of positive energy corresponds to the life-draining of negative energy."

"The edge area of ​​the positive energy plane corresponds to this silence area."

"There are energy blasts in the positive energy plane, and it is said that there are void stones in the negative energy plane!"

"Even the positive energy plane's Shag-Ya and the negative energy plane have their corresponding Yage-Yi."

"If you say so..."

There was some thoughtful interest in Isaac's eyes.

The positive energy plane is completely opposite to the negative energy plane.

Does this mean that if the legendary mother of monsters was really born from the original sea of ​​life, then should there also be a primitive abyss of death and a quasi-divine power corresponding to the mother of monsters?

"Could it be one of the many desolate gods from ancient times?"

However, this matter cannot be explored in depth at this time.

His understanding of Aragami was only average.

Therefore, it is better to plan the “ordinary things” but also the “main things” first.

"With the confrontation of the marginal zone and the realization of the silent zone, this is not a problem."

"The characteristics of the negative energy plane can also be studied. At most, it is a matter of how long it takes."

"The key lies in the 'Void Stone'!"

Isaac's eyes flashed slightly.

Although "Void Stone" and "Energy Explosion" are corresponding phenomena, and although there are "creatures" in the negative energy plane that are far larger in scale than the positive energy plane,...

"If you're looking for it, I'm afraid it's not easy to find!"

"Maybe I should reach out to some people."

"But there's no rush. Let's complete the research on this Silent Zone first and then consider this matter."