The stupid bird stopped outside the spider-web-like roots, shook its back, and shook Mu Tucheng and Liu Lang down.

Mu Tucheng still had shock on his face, looked at this strange tree, and helped Liu Lang to say strangely: "Hey, stupid bird, what do you mean?" ”

The stupid bird put its beak in front of Mu Tu Cheng, and Mu Tu Cheng realized that it had a black thing in its mouth.

Seeing that the stupid bird kept raising its head to himself, Mu Tu Cheng trembled and stretched out his hand as if he had realized something.

The stupid bird immediately let go of his mouth and dropped the Yuan Dan into the hands of Mu Tu Cheng.

As soon as Mu Tu Cheng caught Yuan Dan, he suddenly felt a majestic power radiate.

Mu Tu Cheng's eyes widened, his eyes were full of disbelief, and he asked in a trembling voice, "Is this ...... Could this be the legendary Yuan Dan? ”

"Giggles."

The stupid bird nodded proudly, and then rubbed towards Liu Lang again, as if to say, give him this thing.

Wood Slaughter City was completely confused at this time.

He had only known that above the Yue Kunlun Realm, the existence above the Yue Ghost King could cultivate something similar to the Pill Pill.

And only when that thing is cultivated, will one step into a higher path of cultivation.

It's just that, compared to the Kunlun realm, this almost legendary existence, they don't know at all.

At this time, a Yuan Dan containing majestic power was in the palm of his hand, and Mu Tu Cheng felt like he was in a dream.

"You...... Are you asking me to give this to my master? ”

Mu Tu Cheng asked uncertainly, his eyes widened.

"Giggles."

The stupid bird was a little impatient, and glanced at Mu Tucheng, as if to say: "Bald donkey, why are you so grinding, hurry up!" ”

Despised by the stupid bird, Mu Tucheng's old face suddenly sank, and he glanced at the intricate exposed tree roots, so he had to sigh and help Liu Lang to sit on the ground.

At this time, even if Mu Tu Cheng was stupid, he would understand that this place must be a good place, not only hidden, but also very suitable for cultivation.

Even from the roots of those trees, Wood Slaughter City had a faint feeling that there might be something extraordinary about this cave.

But now that Liu Lang fought with the leopard tail and Zi Xin, his yin and yang qi were exhausted, and his body was weak and weak, so he naturally couldn't delay any longer.

There was no longer any hesitation at the moment, and after helping Liu Lang well, Mu Tucheng took the Yuan Dan and stuffed it into Liu Lang's mouth.

The stupid bird looked at Mu Tu Cheng's actions, and his eyes suddenly widened, and he stared at Liu Lang expectantly, as if he wanted to see what Liu Lang's reaction would be after eating Yuan Dan.

However, when Mu Tucheng put the Yuan Dan on the corner of Liu Lang's mouth, he hesitated.

It stands to reason that this Yuan Dan is a good thing, but the power inside it is too huge, and now Liu Lang's body is very weak, what if he can't bear it if he swallows it, and he explodes and dies directly?

The stupid bird saw that Mu Tucheng suddenly stopped, tilted his head, and giggled twice, as if urging.

Mu Tu Cheng hesitated: "Hey, can it work?" ”

"Giggle."

The stupid bird kept calling, and almost stretched out a pair of its meat wings and slapped it towards the Wood Slaughter City.

Looking at the stupid bird's anxious appearance, Mu Tucheng gritted his teeth: "The master's physique is very good, even the spirit weapon like the Fire Feather Sword can be urged, and the body must be far from being very human, okay, take a gamble!" ”

At this time, there is no better way for Wood Slaughter City.

Although Yuan Dan is domineering, it is not a pill after all, it is extremely hard, and it cannot be split to eat.

ruthlessly, Mu Tucheng broke Liu Lang's mouth open, and stuffed the Yuan Dan of Chizi Xin into Liu Lang's mouth.

Yuan Dan was extremely lubricated, and after rolling down his throat into Liu Lang's abdomen, he was immediately wrapped in two clouds of breath.

Those two groups of breath are black and white, which are ghost qi and true qi.

After such a long period of reconciliation, the yin and yang qi that had been lost out slowly recovered a little.

But after all, the loss this time was too serious, and even the recovery of yin and yang qi was much slower than usual.

However, after the two clouds of aura wrapped around Yuan Dan, it was like two hungry wolves suddenly seeing something delicious, and they immediately jumped up excitedly, and began to devour them wildly.

After just a few breaths, the two groups of aura obviously became much thicker, and the Yuan Dan also seemed to be burned, and there were signs of melting on the surface.

Yin and Yang feasted happily, and when it rose to the thickness of the little finger, it stopped devouring, and quickly rushed back to Liu Lang's dantian, and then hugged each other like two intimate quails, constantly surrounding, and actually formed two intertwined spheres.

What's even more weird is that the surface of that Yuan Dan is melting faster and faster, and after melting, those melted things slowly penetrate into all parts of Liu Lang's body, nourishing his limbs and bones as if Liu Lang was born from his body.

The yin and yang qi in the dantian were running at the same time as the Yuan Dan.

The yin and yang qi originally had a hint of nothingness, and it was the size of an egg.

But after biting its tail and spinning for two hours, it began to shrink slowly, and there were faint signs of substance.

At the same time, Liu Lang's soul domain also seemed to be torn apart by something, and began to continue to pull out and widen.

Liu Lang felt that his consciousness began to slowly wake up, and he began to feel a sharp pain coming from his body.

However, his eyes were still very heavy, as if they were pressed against them by a thousand pounds of stones, and he couldn't lift them at all.

"Not dead?"

When Liu Lang regained consciousness, he was full of doubts in his heart, he couldn't open his eyes, and hurriedly dispersed his soul domain.

In the next second, Liu Lang saw that he was actually standing in the vast soul domain, and there was a huge ball in front of him.

The sphere was black and white, distinct, constantly spinning, constantly compressing, and its power was constantly expanding.

"What is this?"

Liu Lang stared at the huge ball that suddenly appeared in the soul domain in a daze, and he was even more confused for a while.

The memory in his mind slowly recovered, and Liu Lang remembered the scene of killing Chizi Xin before, and remembered the scene when he urged all the Yin and Yang Qi Flame Feather Swords in his body.

"By the way, when the consciousness dissipated, that stupid bird seemed to get something out of the leopard-tailed red son Xin Dantian?"

Liu Lang suddenly remembered something, and suddenly felt a splitting headache.

"Yes, also, when I was urging the Fire Feather Sword, there seemed to be a spiritual sense in the body of the sword that came into my mind!"

Liu Lang racked his brains and tried to think about it, and after thinking about it for a long time, he suddenly thought of something.

"Yuan Dan, yes, that sword seems to be only able to be activated by cultivating Yuan Dan, so ...... What is that Yuan Dan? ”

"Leopard Tail Chizi Xin, by the way, the thing that the stupid bird got out of the Chizi Xin Dan field seems to be Yuan Dan."

"Could it be that this is something above the Kunlun Realm?"

"Could it be that this is a higher cultivation method?"

Liu Lang suddenly thought of a certain possibility, and couldn't help but get excited.

When he saw those formation talismans in the Blood Refining Cave before, Liu Lang only had a guess, but now he really saw the existence of Yuan Dan, which confirmed the existence of this more advanced cultivation method.