"According to the message from the old hall owner, calculate the time, he and the young hall master should be about to arrive. Standing in front of the Nanyang City branch of the Demon Doctor Pavilion, the sheep demon was surrounded by a group of demon doctors and worshippers.

"Don't worry, adults, the old hall owner and the young hall master Ji Ren have their own natural appearance, there will definitely be no accidents, and you will be more patient. The director of the branch said with a smile.

The sheep demon glanced at the other party, nodded slightly, and continued to wait patiently. The surrounding demon doctors and worshippers from the Demon Doctor Hall also waited patiently.

"It's coming, it's coming. ”

"It's the old owner and the young owner. Soon they saw two figures walking in the distance, although the old man was supported by the young man on the side, but there was a smile on his face, and the young man also had a smile on his face, and he was happy.

"The old hall owner, the young hall master. The sheep demon's eyes lit up, and he immediately led a group of people to meet him, and for a while the other pedestrians had to temporarily avoid the side, and at the same time watched curiously.

"The subordinates meet the old hall master and the young hall master. Under the leadership of the sheep demon, everyone in the Nanyang City branch of the Demon Doctor Pavilion bowed and saluted, and all of them had excitement on their faces.

After all, the status of many of them is not very high, and being able to see two generations of museum owners with their own eyes is a great blessing for them, enough for them to brag about it with others for a while in the future.

"Old Pavilion Master, Young Pavilion Master, I think we should go back to the Nine Ghost Demon City first, I have already arranged everything. The sheep demon whispered secretly.

"Then let's go back to the Nine Demon City first. The old hall owner nodded. Nanyang City is not their territory after all, in case the Heavenly Demon Clan's side goes crazy and plans to deal with them in the city, then with the state of the old pavilion master and Duan Chen's current strength, it is really impossible to compete.

Only by returning to the Nine Demon City and returning to the Demon Doctor Temple can they be considered safe. ...... Nine Demon City, the Temple of Demon Doctors.

Not long after Duan Chen and the old hall master teleported back from Nanyang City, the Ice Spirit Demon Saint and the Void True Demon Saint arrived.

"You're here. The old hall owner looked at the two friends, nodded slightly, and smiled.

"Why are we here, since you left the Southern Regions with this kid, Xuzhen and I haven't left a single step, I'm afraid we won't even see you for the last time. The Ice Spirit Demon Saint couldn't help but stare at him, but his eyes were a little red.

Ever since the old hall master took Duan Chen to leave the Southern Regions to walk the world, the Ice Spirit Demon Saint and the Void True Demon Saint have been staying in the Nine Ghost Demon City, on the one hand, they are responsible for sitting in the Demon Doctor Temple, and on the other hand, they also want to wait for the old hall master to come back and personally send him on his last journey.

"Don't worry, after so many years of friendship, I won't say goodbye, and I will always come back to see you for the last time to feel at ease. The old hall owner smiled.

Different from the feelings for Duan Chen, and also different from the feelings for the Thousand Feather Demon Emperor and others, the old hall master, the Ice Spirit Demon Saint and the Void True Demon Saint are friends of life and death, and the three of them once traveled through the Southern Regions together, and the feelings are so deep that outsiders can't imagine them at all.

It's just that the old hall owner is older, and there have been some changes in his cultivation, so his time is running out.

At this time, the Void True Demon Saint, who had only heard that he had not spoken, suddenly asked: "It's only been about ten years since you left the Southern Regions, and now that you're back, could it be that Duan Chen has already realized the realm of refining gods and returning to the void?"

Although the old pavilion owner didn't say why he wanted to travel the world with Duan Chen, who were the Ice Spirit Demon Saint and the Void True Demon Saint, and after a little thought, he guessed the old pavilion master's purpose.

So when the old hall master returned to the Demon Doctor Temple with Duan Chen, the Void True Demon Saint couldn't help but ask with some curiosity.

"Let Duan Chen say it himself. The old hall master looked at Duan Chen with a smile, for this disciple, the more he looked at it now, the more satisfied he became.

"The two seniors, the juniors have already stepped into the realm of refining gods and returning to the void half a year ago. Duan Chen explained: "It's just that Shizun is still a little worried, so he took me around the South China Sea for half a year before coming back." ”

"That's the old guy's personality. The Ice Spirit Demon Saint Company asked, "Then when do you plan to break through to the Void Refining Realm?"

"Within half a month. Duan Chen said.

"We came back this time to let him break through in the Demon Doctor Temple. The old hall master explained: "Breaking through outside is still risky after all, but breaking through in the Cave Heaven World of the Demon Doctor Temple, you don't need to worry about the Heavenly Demon Clan destroying them." The Void True Demon Saint smiled and said, "I and the Ice Spirit Demon Saint will also stay in the Nine Ghost Demon City during this time, just to protect Duan Chen's Dharma." ”

"Thank you, two seniors. Duan Chen said gratefully. ...... In the next few days, Duan Chen's Demon Dao Deity had been living in the Cave Heaven World of the Demon Doctor Temple to adjust his state, and at the same time, the Immortal Dao Deity he had stayed in the Shanhe Ding Cave Heaven World was also adjusting his state, intending to break through to the Refining Void Realm with the Demon Dao Deity.

Finally, on the seventh day of Duan Chen's return to the Demon Doctor Temple, he decided to break through. Sitting cross-legged in the Cave Heaven World, Duan Chen's Demon Dao Avatar waved his hand, and an incomparably vast Superb Demon Crystal Mountain Range appeared in front of him, and as soon as the mana in his body moved, wisps of incomparably pure demonic qi immediately flew out of the Demon Crystal Mountain Range and merged into Duan Chen's Demon Dao Avatar's body.

And the dantian space in Duan Chen's Demon Dao deity also began to refine frantically, and the entire dantian space was roaring.

Because from the breakthrough of the Great Perfection in the late stage of the transformation of the gods to the early stage of refining the virtual realm, it is necessary to open up the dantian to accommodate more mana.

If someone could look inward at this moment, it would not be difficult to find that the dantian space of Duan Chen's Demon Dao Origin was constantly expanding and spreading in all directions, as if he was opening up the Cave Heaven World.

Ten zhang, twenty zhang, thirty zhang...... Duan Chen's Demon Dao Deity continued to absorb and refine demonic qi from the outside world, and at the same time, he continued to open up the space of the sea of dantian.

"Hmm, according to ancient records, generally from the late stage of the Great Perfection of the Transformation of the Gods to the Refining Void Realm, the dantian space is almost opened up to a range of one hundred zhang, but my foundation is deeper than that of ordinary Great Perfection monks in the late stage of the Transformation of the Gods, and I should be able to continue to open up a little more. Duan Chen's Demon Dao deity pondered.

"Look. ”

"I want to see how far my dantian space can expand. Duan Chen's Demon Dao Himself did not hesitate at all, and continued to continuously refine the demonic qi contained in the entire Superb Demon Crystal Mountain Range, causing the dantian space in his body to continue to expand, and the entire space became more and more stable.

One hundred and ten zhang, one hundred and twenty zhang, one hundred and thirty zhang......

"I didn't feel that I had reached my limit even if it was more than one hundred and eighty zhang, could it be that the first time I opened up the dantian space, I could reach two hundred zhang?" Duan Chen's Demon Dao deity was secretly excited in his heart.

You must know that most of the mid-stage power of refining the virtual realm, the dantian space is also in the range of about two hundred zhang, but Duan Chen's demon dao deity has now broken through to the early stage of refining the virtual realm, and the range of the dantian space opened up alone has reached one hundred and eighty zhang, which is almost comparable to the middle stage of the refining virtual realm.

"Come on. ”

"Go on!" Duan Chen's Demon Dao Deity frantically refined the entire supreme Demon Crystal Ore Vein, striving to open up the dantian space.

But gradually, the expansion speed of his dantian space began to slow down, and it seemed that he was about to reach the limit, and the surrounding space also began to generate amazing resistance, hindering the expansion of Duan Chen's demon Dao deity's dantian space.

Boom! With the shaking of the entire dantian, the entire dantian space could no longer expand in the slightest, and stayed in the range of two hundred and thirty zhang.

This made Duan Chen's Demon Dao deity understand that his dantian space had expanded to the limit, and he could not continue to expand.

However, the first time he opened up the dantian space, it expanded to a range of two hundred and thirty zhang, which had already surprised Duan Chen's Demon Dao deity, after all, many of the early stage powers of the Refining Void Realm had just broken through to the middle stage of the Refining Void Realm, and the dantian space was only about two hundred zhang.

And now that he has only broken through to the early stage of the Refining Void Realm, the dantian space has already expanded to a range of two hundred and thirty zhang, which is enough for him to have the capital to compete with the power of the middle stage of the Refining Void Realm in the future.

Of course, opening up the dantian space was only the first step for the Avatar Cultivator to break through to the Refining Void Realm, and the real most critical thing was still to come.

"Now it's time to give birth to a demon baby. Duan Chen's Demon Dao deity said silently: "From the Great Perfection Breakthrough in the late stage of the Transformation of God to the Refining Void Realm, opening up the dantian is only the first step, and it is the easiest step, the real trouble is to give birth to a demon baby." Duan Chen's mind flashed over the guidance and reminders of the old hall owner before the breakthrough.

From the Great Perfection breakthrough in the late stage of the Transformation of God to the Refining Void Realm, it seems that it has nothing to do with the next realm merge period, but in fact it is not.

Because once the monk breaks through to the realm of refining the void, the next step is to prepare for the refinement of the void and the combination of the path. What is the Harmony of Void and Void?

In layman's terms, it means that the monk's primordial infant and the primordial spirit become one, and then get rid of the shackles of the physical body, and transform from the acquired body to the innate body, and then the original physical body will be replaced by the primordial infant, which is both the new body of the monk, and the monk's primordial spirit is lodged in the sea of consciousness of the primordial infant.

This is the whole process of refining the Void and Merging the Dao. And if you want to cultivate to this point, the foundation is obviously extremely important.

Because if this step is not taken well, even if Duan Chen cultivates to the realm of the Great Perfection in the late stage of refining the void in the future, there is no hope of succeeding in the Dao, and he is doomed to failure.

"No matter what, no matter how much time it takes, I must try to nurture the demon baby to the most perfect level as much as possible, so that I will not fail in the future. Duan Chen's Demon Dao deity secretly said, followed by a flip of his palm, and took out a green drop full of endless vitality.

This green drop of water is called Qingteng Xuanshui, which was prepared by the old hall master for Duan Chen to conceive a demon baby, which is enough for him to conceive a demon baby to an extremely high level, as for whether it can be conceived to a perfect level, it depends on the creation of Duan Chen's demon path deity.

Boom! Without any hesitation, Duan Chen's Demon Dao deity directly subdued the Qingteng Xuanshui, and suddenly the entire dantian space began to undergo drastic changes.

In the dantian space, above the vast and endless sea of magic power, but the fist-sized Duan Chen Demon Dao Divine Demon Infant was sitting quietly with his eyes closed and cross-legged.

Suddenly, with a not-so-strong void fluctuation, above the head of the demon baby villain, a drop of emerald water dripped down out of thin air, quickly merging into the demon baby villain's body.