At this time, in the system space, what Mo Yi saw was a seal about the size of a baby's fist, and a black, ghostly book.

"It's all full of ghosts, it seems to be something from the dead city"

Mo Yi looked at these two things and secretly said in his heart.

The old demon of Montenegro turned out to be a monster in the yang world, and he came to the underworld to dominate and dominate, these two things are undoubtedly the root of the old demon of Montenegro to control the dead city.

"View the property information of the two kinds"

"Name: Vain Death Seal

Attribute: Seal symbol

Function: The seal that controls the city of the dead contains endless ghost power of resentment, which can control the power of the city of the dead, and is the center of mastering the city of the dead.

Grade: BBBB

The system turned a page, and the first thing that appeared was the information of the seal, and it was not a powerful thing, and it was the key to mastering the city of death, and it was possible to master the power of the city of death, but there seemed to be a lot of power in the seal, but this seal was also at the level of bbbb, and there was nothing.

Then, at the bottom of the page, the black book information was also revealed.

"Name: Dead in vain

Attributes: Exercises

Function: It is the cultivation of ghost power multiplication method, containing monstrous resentment, the power of the ghost power of cultivation is infinite, the degree of use of ghost power is extremely strong, and the attack strength of the ghost power yin qi should be in the forefront.

Grade: ABBB

Looking at the information of the ghost trick in vain, it made Mo Yi slightly happy.

This vain death ghost trick is a practice for cultivating ghost power, which can be regarded as the control of a new power, and the magic of ghost power is also endless, and the vain death ghost trick is still a superior existence in this regard, and the ghost power attack power cultivated is extremely strong.

"My lord, here's the mansion of the old demon of Montenegro."

A voice came from outside, and Mo Yi's consciousness returned, and his body gradually stabilized.

Looking at the mansion below, the residence of the old demon of Montenegro is also extremely gorgeous, whether it is decoration or architecture, it is very good, but it is a pity that there are several people constantly fighting for something in it, a mess, and the internal facilities are all messed up.

"Old Ghost Chen, you have to rob me, right?"

"So what? I don't want anything on the surface, but you can't fight with me about these things."

"Fart, everything here doesn't add up to these few valuables, are you bluffing me?"

"I don't want the scope of the city under my jurisdiction, I don't want it, I'll leave it to you, how about it?"

"Cut, give me a kind of your death mark in vain, or give me a fart"

"Ma Rin, you must fight with me, right?"

"So what?"

The two ghosts below are arguing with each other, and in the middle of their seats, there is a whole bunch of strange things visiting.

"Who are these two?" Mo Yi asked, turning his head to look at the Yin soldier behind him.

"Sitting on the left is Chen Tanban, and on the right is Ma Rin, both of them are ghost generals under the old demon seat of Black Mountain, and their strength is quite equal" Yin Bing said very quickly, obviously extremely familiar with the two.

Mo Yi nodded, and immediately flew down, and walked into the mansion.

"What are you... Humans?"

Chen Tanban, who was on the left, saw Mo Yi walk in, first angry, then startled, and obviously recognized Mo Yi's breath.

"It seems a little rude for the two of you to talk about my stuff here, right?" Mo Yi said with a light smile.

"Yes, yes, I didn't know you were coming, I didn't pay attention, I hope you forgive me" Chen Tanban looked at the masculine blood on Mo Yi's body, and there was a human behind him, an ordinary ghost, which was obviously the existence of killing the old demon of Montenegro.

"That's right, these are adults, how dare we fight with adults"

That Ma Rin also stood up, and stepped aside, not daring to fight for something on the table.

The two cooperated unexpectedly, and directly gave up these things without much effort, not daring to resist in the slightest.

If you want to, even the old demon of Montenegro is folded in Mo Yi's hands, and they want to resist Mo Yi, do they just want to find death?

"Give Me Death"

Just when Mo Yi was about to get something, Chen Tanban stood behind Mo Yi, raised his hand, and grabbed Mo Yi's head with a ruthless claw.

"Heaven and earth are infinite, and the universe borrows the law"

There was no need for Mo Yi to do anything, Yan Chixia directly attacked with one palm, and a sun-like mana impact hit Chen Tanban's body, knocking it out and sending it flying, and his whole body was a lot weaker.

"Looking for death" Mo Yi snorted softly, and with a wave of his hand, a thunderbolt was like an electric snake, quickly bombarding Chen Tanban's back, making his already weak soul directly turn into ashes.

There is no point reward for killing Chen Tanban, Chen Tanban is not a big person, his strength is not very high, and it is not mentioned in the plot, so naturally there are no points.

"You're also scattered with your soul?"

Mo Yi looked at Ma Rin indifferently and asked, his voice was extremely cold.

"No, no, no, my lord said with a smile," Ma Rin's figure took two steps back and smiled complimentarily.

"Get out" Mo Yi shouted, and Ma Rin immediately turned around and left, but he didn't play any tricks or anything.

He can't even beat Yan Chixia, let alone deal with Mo Yi, not to mention whether he can start or not, even if he can do it and succeed, he may not be able to hurt Mo Yi, otherwise how would people strangle the old demon of Montenegro.

Mo Yi looked at a few things on the table, there were not many things, two books carved in stone, several bottles and cans, and a black crystal with a ghostly light.

Directly, Mo Yi included all these things into the system space, these were his trophies, so he naturally accepted them without hesitation.

"Yan Chixia, do you know this thing, how to use it?"

Mo Yi casually took out the Death Seal from the system space, this seal contains the infinite ghost power of the City of the Dead City, and has the role of regulating the power of the City of the Dead City, which is equivalent to controlling the hub of the City of the Dead City.

"Is this the seal that controls the city of the dead?" Yan Chixia looked at the things in Mo Yi's hand, slightly felt the power in it, and then whispered suspiciously.

"That's right, when I killed the old demon of Montenegro before, this thing appeared, and I took it, just to use it to control the city of vain death" Mo Yi nodded and said.

"You first use mana to remove the mark of the old demon of Montenegro inside, and now the old demon of Montenegro is dead, the mark has no source of strength, and the resistance is very weak, and then drop the essence blood, and use the mana to imprint it on it, and you can use it" Yan Chixia said.

Yan Chixia is also a person who has cultivated for many years, and she is experienced, and she knows a lot about this situation, and it is easy to give Mo Yi's instructions.

"I'll give it a try, Brother Yan, I'm bothering you to protect me from the Fa"

Mo Yi listened to Yan Chixia's guidance very carefully, and immediately nodded, intending to start mastering the Vain Death Seal.

This underworld is already big, and the city of vain death is just one of the locations, and there are dozens of halls behind, and there are countless people with superb strength, who want to calm the chaos of the underworld and let the underworld start reincarnation, is it a small thing? Therefore, it is already urgent now.

"Okay, Brother Mo, you can rest assured that you can refine" Yan Chixia nodded and said, then put down the sword box behind her and said, "Xuanyuan Divine Sword, the sword is infinite"

With a bang, countless sword shadows flew out of the sword box and surrounded Mo Yi, forming a sword circle, guarding Mo Yi and preventing all demons from invading.

Mo Yi nodded, holding the vain death mark in his hand, and the true qi slowly flowed into it.

Mana, Mo Yi has never cultivated, in fact, spell is just a stronger force than internal force, but Mo Yi's secret true qi is not weaker than mana at all, and the degree of strength is far beyond mana.

True Qi seeped into the vain death seal, and Mo Yi soon found a mark with black light, which seemed to be flashing with the smell of blood, undoubtedly, this mark was left by the old demon of Black Mountain.

Generally, after these marks are branded, they will be connected with the owner of the essence blood, and the owner of the essence blood can control the seal and use the abilities in it, and this mark, if someone wants to invade, can also merge the power into it, resist the invasion of other forces, and prevent the owner of the thing from changing.

Generally speaking, if you need to erase this imprint and imprint yourself, it is basically impossible unless the strength is completely stronger than the imprint.

Of course, except for Mo Yi's current situation, the owner of the mark has died, and the power of the mark is already very weak, and it can basically be broken in one attack.

Soon, this mark was directly broken by Mo Yi with his true qi, and without the power of the old demon of the Black Mountain, there was basically no difficulty at all.

"Good"

Mo Yi looked at this vain death seal, exhaled lightly, and immediately broke his finger, squeezed out a drop of essence blood, and dripped it into the seal.

In an instant, the essence blood dripped on the Vain Death Seal, and it was directly absorbed, quickly disappearing directly from the surface, and inhaled into the inside of the Vain Death Mark.

"Brother Mo, quick, inject mana into the Vain Death Seal, and seal the essence blood into it," Yan Chixia hurriedly shouted.

Mo Yi nodded, and the operation of the Trickless True Qi was directly injected into it, and the majestic Trickless True Qi filled the entire Vain Death Seal, and the True Qi continued to condense the essence and blood, and gradually imprinted on it.

Extremely quickly, Mo Yi's blood imprint was engraved on it, and gradually, Mo Yi could feel the existence of the vain death mark and could control the power in it.

Endless ghost power surrounds it, and the Death Seal is the key to the control of the City of Death, and the power contained in it can be extremely powerful.

"Uh... Ugh... Uh... ”

Mo Yi, who originally had his eyes closed, suddenly flashed several red lights in the dark picture, which was extremely strange.

The next moment, Mo Yi saw a red and white light appear in front of him, surrounded by blood-red muscles, and veins on it, only to see that the picture penetrated in an instant, and countless blood vessels surrounded it, and the flow of blood in it could be clearly seen.

"Off-white?"

Immediately afterwards, Mo Yi saw that in the blood vessels, there were gray-white blood flowing continuously, but the range was not large, it was only flowing within a small range, and it was rhythmic around the heart and around the heart, and it jumped back to the heart.

"Ah。。。。。。 ”

Mo Yi's eyes opened, and his eyes were all gray and white, and the sound of blood vessels pulsing seemed to be heard in his ears.

In the next moment, the airflow around the city of vain death changed, and the flow direction was all centered on Mo Yi, constantly surrounding, condensing and dispersing, and Mo Yi was the center.

The vain death mark in his hand directly turned into a ghostly light and rushed into Mo Yi's body, rushing towards Mo Yi's left shoulder, and then disappeared directly.

Immediately afterwards, the ghost power of the entire Vain Death City began to surge continuously, quickly condensing towards Mo Yi.