After two hours of busy work, he finally refined more than 200 Xianyuan Pills.

The Xianyuan Pill he refined was an elixir that he had seen from a Demon Dao alchemy book before, and it was very suitable for the cultivation of people in the Demon Dao at the level of the Innate Realm.

This elixir is very effective, but it has certain side effects.

After studying it carefully for a while, it was finally certain that the Xianyuan Pill would not leave erysipelas in the human body.

Undoubtedly, this kind of Xianyuan Dan is what he needs.

If someone else takes Xianyuan Dan, various symptoms will appear.

If you want to take Xianyuan Pill, you must meet the two conditions of cultivation in the innate realm and the physical body is very strong.

If a person with a very weak body took this elixir, the result would only be a violent death.

He carefully checked it for a while, and after making sure that there was no problem, he took the Xianyuan Dan.

After taking it, he sat cross-legged and recuperated.

However, to his surprise, he didn't expect that after half an hour had passed, he would find that he had already digested the medicinal power of the Xianyuan Pill.

"What a speed!"

His complexion changed dramatically, and his mind looked inward.

After a while, he found that he had really thoroughly digested Xianyuan Dan.

He thought back to his previous experience after taking the Xianyuan Pill, and he even suspected that he had swallowed the fake Xianyuan Pill just now.

"How so?"

He carefully examined the various alchemy materials inside the storage ring and finally determined that there were no problems.

"There's nothing wrong with these materials!"

His eyes flashed, and he activated the Yuan Force in his body.

A moment later, he felt a sharp pain in his lower abdomen.

He didn't find anything strange about the sudden sharp pain in his lower abdomen.

When he swallowed Xianyuan Dan before, he had also suffered similar severe pain, and he knew that this was the negative effect of taking Xianyuan Dan, so he hurriedly made it convenient in the thatched house in the small courtyard.

After a stick of incense, he excreted the poisonous substances from his body.

When the poison was gone, he exhaled, and he felt that his body was much lighter.

"The speed at which I absorbed the Xianyuan Pill was too fast, right?"

Breaking Gu Jin's eyes flickered, and he found that the speed at which he absorbed and refined the Xianyuan Pill was ten times that of the previous life, and this absorption and refining speed was very terrifying.

He hurriedly walked out of the room and practiced outside the small courtyard for a while.

After the drill, he was overjoyed, he knew that he had really completely digested all the medicinal power in the Xianyuan Dan, and he had also expelled the poisonous substances in his body.

"Could it be because I have the blood of the undead in my body?"

With his mind spinning sharply, he thought of this possibility.

He didn't think much of it and went back to his room to sleep.

In the following days, he attended classes during the day, and began refining the Xianyuan Pill at night, and then swallowed the Xianyuan Pill to improve his cultivation.

Five days passed, and he found that he had touched the edge of the innate duality.

He had a gut feeling that he should be able to break through to the Innate Duality in a very short period of time.

"I'm going to work hard to hit the innate double!"

I didn't think about why the effect of taking Xianyuan Dan now would be very different from before.

That night, just as he was trying to attack, suddenly, the eleven yellow Innate Heavenly Dragon Martial Souls above his head changed instantly, and he clearly sensed a powerful aura appearing in the nearby void.

"Demonized Martial Soul!"

The next moment, Broken Gujin's heart was shocked, and his heart was pounding.

Not only did he sense a powerful and terrifying aura above his head, but the cultivators of the entire ancient capital city sensed that a powerful coercion suddenly appeared in the sky.

"What a terrible coercion!"

The hearts of the cultivators in the capital were pounding, and they wanted to go out and find out where such a terrifying coercion had occurred.

But they were completely suppressed by the coercion, and they couldn't even take a single step.

"Oh my God! my legs are shaking!"

Some cultivators who were trying their best to resist the coercion quickly discovered that the consequence of their resistance was that their legs couldn't help but tremble, and they couldn't move even half a step.

Those cultivators couldn't understand why they had become the way they were, and they were terrified.

Especially in the Praetorian Guards stationed near Duan's house, they could most directly sense the terrifying aura that suddenly erupted on Duan Gujin's body.

When that terrifying aura erupted, they were all terrified, and they only felt as if they were being targeted by death.

Some of them tried to move, but they soon found that they couldn't move at all.

"What's going on?"

"I don't know!"

"Is there a master appearing?"

"Quite possibly!"

After discussing for a while, the Praetorian Guards felt that it was very likely that there was a very terrifying master nearby, and the coercion released by that master suppressed them all.

Undoubtedly, the strength of a master who can suppress all of them and these Praetorian Guards is very terrifying.

Therefore, none of those Praetorian Guards dared to act rashly.

Just near the broken house, there is a martial artist lurking, who is a killer invited by Cao Wentian.

After following the killer these days, he found out the whereabouts of the past and the present.

He knew that if he wanted to make a move against the past and the present, then he had to find out the details of the past and the present first.

In the information given to him by Cao Wentian, the other party repeatedly emphasized that there was a very powerful master by his side to protect him at any time, and asked him to pay attention to the master lurking in the shadows.

It was precisely because he was afraid of the masters around him that the killer did not make a move against the ancients and the present, and the killer knew that he should find the masters around the ancients and the present.

When he sensed a terrifying coercion in his vicinity, his heart beat violently.

"It's so strong!"

The killer gasped, and his mind moved, and he wanted to move.

Although he was able to move his body, he soon felt that his heart was beating violently as if he were not at all at his command, and he could only move a short distance.

"Oh my God, what's going on?"

It was the first time that the killer had encountered such a powerful and terrifying coercion, and the horror in his heart could be imagined.

He could imagine that if the person who unleashed such a terrifying coercion was his enemy, he could only be beaten passively, and he could only be ruthlessly slaughtered by the other party in the end!

He knew very well in his heart that the strength of the person who unleashed such a terrifying coercion was far above him.

"That person's strength is terrifying!"

The killer's eyelids kept jumping, and after a moment, a question came to his mind.

"The person who hired me emphasized that I must find out the master who protects the ancient and modern times, could it be that the terrifying aura released now is the master who protects the ancient and modern times?"

The more he thought about it, the more the killer felt that his mission was going to fail, and it was impossible for him to deal with a master with such terrifying strength.

It was in the palace of the ancient kingdom that Meng Yun once again sensed the powerful coercion that had appeared last time that made her feel terrified.

This time, she sensed the existence of the coercion again, and a thought immediately flashed through her heart.

"The person who unleashed that terrifying coercion now is very likely to be the master of the ancient and modern world!"

Knowing that there was such a terrifying master in ancient and modern times, Meng Yun was envious and jealous.

In the room, he didn't know how terrifying the aura he had just released was, and at this time, he noticed that a three-headed and six-armed demon phantom appeared above his head.

"Oh my God, what kind of demonic martial soul is this?"

Broken Gu Jin's heart was shocked, he immediately understood that he already had a demonized martial soul in his body, but he didn't know what kind of demonized martial soul was now in his body.

A moment later, he realized that there was something more in his memory.

Twenty breaths later, the demonic martial soul was gone.

After the demonic martial soul disappeared, he breathed a sigh of relief, his whole body was as if he had just been fished up from the river, and he was actually in a cold sweat all over his body.

Soon, his mother, Mu Feiyan, ran over from outside and asked what had just happened.

He told his mother that he didn't know, and prevaricated.

Soon, Broken Ancient and Modern learned from his mother how terrifying the demonized martial soul he released just now was.

"The coercion that suddenly appeared just now is really terrifying! I can't move my whole body!"

Mu Feiyan said in horror.

"Oh!"

Touching his nose, he didn't expect that he would make such a big battle.

"Fortunately, the demonic martial soul I released just now is not big, otherwise, I don't know how to explain it now!

At the end of the house, Broken Ancient and Modern began to read the divine thoughts sent to him by the demonized martial spirit.

"What? Demon Dimension?"

Breaking Gu Jin's heart was shocked, he didn't expect that the demonic martial soul would actually teach him how to open a very special space, and this space was the Demon Domain dimensional space.

The shock in his heart can be imagined.

"What is the Demon Dimension?"

Breaking the ancient and modern hurriedly read the content of the divine thought.

A quarter of an hour later, he gasped.

"I didn't expect it!It turns out that the Demon Domain Dimensional Space can still be used like this!"

It turned out that the demonic martial soul transmitted his divine thoughts to tell him that he could perform a spatial secret technique.

With the help of this spatial secret technique, he could easily shuttle between different voids.

In addition, he can also easily fuse some Xuan soldiers into his body.

It seemed very absurd to fuse the Xuan Soldier into his physical body, but as long as he completely mastered the Demon Domain dimensional space, he could really do it.

Breaking Gu Jin immediately remembered the scene where he had fought with the Ultimate Demon Emperor before, and soon, he suddenly realized.

"That's right! When I fought against the Ultimate Demon Emperor before, he could indeed release some Xuan soldiers at will, it turned out that he had mastered the Demon Domain Dimensional Space! If I mastered this Demon Domain Dimensional Space, then I could be like the Ultimate Demon Emperor, and I could easily escape!"

Breaking Gu and Jin immediately recalled some of the past events of the Ultimate Demon Emperor, and then he thought of some of the legends of the Ultimate Demon Emperor when he fought against the powerhouses of the Immortal Domain before, and he immediately understood that this must be because the Ultimate Demon Emperor had mastered the Demon Domain dimensional space.

It was precisely because the Ultimate Demon Emperor had mastered such a mysterious Demon Domain dimensional space that he was able to go head-to-head with the powerhouses of the Immortal Domain.

"If I master this Demon Domain Dimensional Space, it will definitely help me improve my strength!"

He was ecstatic in his heart, so he hurriedly evolved the Demon Domain dimensional space.

Time passed little by little, and soon, he found that with his current strength, he could only master the lowest level of the Demon Domain dimensional space at most.

"This Demon Domain Dimensional Space is divided into nine layers, from low to high, the lowest level is one heavy, all the way to the highest level of ninefold! If I completely master the Demon Domain Dimensional Space, then I will master the mysteries of space!"