When Chu Han absorbed the aura of this place, he felt that in the dantian in his body, a round object the size of a thumb was forming, and it was glowing with blue light.

This phenomenon Chu Han knew clearly, it was the convergence of Xuanyuan, the condensation of the Dan, and the sign of breaking through to the Nirvana realm.

Chu Han was overjoyed by this.

However, he couldn't help frowning at the moment, because he found that when his dantian condensed into a pill, the aura like a small river was like a bottomless pit when it submerged into the blue light circle.

"Three Thousand Immortals", a book of exercises that I don't know what level it is, but the grade is definitely not low, because since Chu Han practiced this exercise, every time he breaks through the realm, he needs too much aura.

However, the advantage of this exercise is that a monk of the same realm has much stronger mana than the other party.

Of course, there are also disciples of major sects, or families and tribes with background, and in the same realm, there is no lack of mana here in Chu Han.

Cultivation has no years...

Due to the condensation of pills in his body, Chu Han did not stop, even if the spiritual energy in the nearby thirty miles was refined by him, he did not stop, but took out a bunch of spirit stones from the storage bag.

"Suck! Refine!"

Seeing that piles of spirit stones turned into spiritual energy, they were absorbed by Chu Han's Yuan Neidan, and slowly formed a palm-sized cyan Neidan.

The formation of the Inner Dan, the next key step is the rebirth of Nirvana, so as to break through the Nirvana realm in one fell swoop.

"Three Thousand Immortals", this exercise has a saying, the inner dan is complete, there will be a vain fire generated, turned into a sea of fire, and burned the inner dan.

During the period, it should be remembered that the inner dan is burned by the fire of innocence, and must not be protected by mana, if it is burned by the fire of innocence, then the Nirdan, become the Nirdan, if not, it will encounter a backlash, and the light will be greatly reduced, the dantian will be damaged, and the heavy will be seriously injured and killed.

And at this moment, as soon as the inner pill in Chu Han's body was formed, a flame came, burning Chu Han's cyan inner dan.

After a long time, seeing that this innocent fire was about to be extinguished, suddenly at the center of his eyebrows, a cyan cold flame rushed into it, continuing to burn Chu Han's inner dan.

At that moment, Chu Han only felt that the dantian was about to explode, and his forehead was densely covered with beads of sweat, as if he couldn't hold it anymore.

And at this moment, the cyan cold flame receded, the fire of innocence was annihilated, and suddenly a powerful mana rushed into the body, which was so pure, which made Chu Han overjoyed.

"A realm of Nidan. ”

However, it seems to be a short time, but more than half a month has passed since Chu Han opened the cave.

However, for Chu Han, everything didn't matter, at this moment, after he felt the "Niedan", he checked the bone cold fire in the sea of consciousness, and he didn't know why when he broke through the Niedan realm, the bone cold fire burned again.

But when Chu Han checked the cold fire of the bone, he found that his sea of consciousness was much bigger, he tried his divine sense, and his heart was suddenly overjoyed.

Because he found that his divine consciousness was comparable to that of an ordinary monk in the infant realm.

Also, he thought that his current strength, as long as he wasn't a monk from the Infant Transformation Realm, it would be no problem to protect himself.

After a while, Chu Han calmed down his emotions and carefully observed the Bone Cold Fire, and he found that the Bone Cold Fire actually made a contemptuous form towards him.

"I know you have a mind. Chu Han's words were remembered in the sea of knowledge.

But the bone cold fire looked lazy to pay attention to him, and continued to stay in the sea of knowledge, the flames were shining.

Next, after Chu Han consolidated his cultivation, he checked the storage bag, and immediately felt a pain in his flesh.

There was originally a lot of spirit stones, but now he only used one-tenth of the original, can he not feel distressed?

At this time, it was late at night, Chu Han used spells to illuminate the cave, and flipped through several classics, one was alchemy, and the other was alchemy.

It wasn't until dawn that Chu Han got up and left...

Chu Han's sword flew until noon, fell to the ground and walked, and when he passed by a dense forest, he noticed the sound of a fight in front of him.

Chu Han walked in and found that it was a group of low-level monks fighting, this group of low-level monks was divided into two factions, a group of disciples wearing the Feather Sect Sect, and they were besieging several people who seemed to be a certain tribe.

The two sides are in full swing, and it is clear that the Yuhuamen side has the advantage.

"You people from the Zhou tribe dare to follow the rebellion of other tribes, is it true that our Feather Sect has fallen?" a disciple of the Feather Sect of the Xuanyuan Three Realms snorted coldly.

"Hmph, your Yuhua Sect is extremely corrupt, and the Transformation Dao Sect also hints that if that force can take its place, then the realm of Kongtong City will be managed by this force. A female disciple of the Buzhou tribe snorted coldly.

"So you don't think the Zhou tribe has this ability, can't it be because your tribe has produced a genius girl, it swells?" the disciple of the Yuhua Sect sneered.

"Lu Xiaoning is a rare genius in Northern Xinjiang for thousands of years, and when she grows up, it will be the end of your Yuhuamen. A disciple of the Buzhou tribe shouted.

"Haha... Do you think there is still such a chance?" the disciple of the Feather Sect smiled, "Don't bother to tell you, our head of the sect has already sent three elders to snipe the genius in your mouth." ”

"What?" the Buzhou tribesman asked.

And at this time, Chu Han, when he heard about the Buzhou tribe, remembered the Mai mother-in-law, and the girl, Lu Xiaoning.

When he heard that Lu Xiaoning might be in danger, he couldn't bear it anymore, he jumped for life, and the slashing technique came out immediately, and after a few bangs, the disciple of the Yuhua Sect was left with the arrogant disciple just now.

A few people from the Zhou tribe thought that they were going to die this time, but who knew that at the last critical moment, a figure appeared, and with just one move, they knocked down all the disciples of the Yuhua Sect, leaving only one person.

"Let me ask you, where did you elders go to snipe Lu Xiaoning?" Chu Han asked sharply.

"In... Twenty miles away in the Maple Grove Plain. The disciple of the Yuhua Sect trembled with fright, and he couldn't listen to his words a little.

As soon as Chu Han heard this, he didn't stop, and flew towards the original place of the Maple Forest.

However, the rest of the matter, he believed that those disciples of the Buzhou tribe could solve it, after all, when he made a move, he did not ask for the lives of those disciples of the Feather Sect, but injured them all.

As for the Maple Forest Plain, Chu Han knew this place, and after flying at extreme speed for more than an hour, he finally arrived here.

With a sweep of his senses, he found the familiar Qianying, who was besieged by three Niedan Realm monks at this time.

And next to Lu Xiaoning, Qu Po was also there, as if she was seriously injured, and there was an old man who Chu Han didn't know.

Under the siege of these three Feather Sect elders, Lu Xiaoning struggled to resist here, and finally barely blocked it.

"You'd better tie your hands and take it, and the three of us can give you a good time when the time comes. A middle-aged man in a python robe said coldly.

"Phew, don't think about it!" Qu Po held the wound and shouted with Lu Xiaoning's support.

"Qu Po, a few disciples of my sect went to Ghost Dang Mountain to practice, it seems that they were poisoned by you!" The python-robed man frowned and asked sharply.

"That's right!" Qu Po did not deny.

"Okay, just admit it, and I'll avenge my dead disciples today..."