Feng Xi carried Lin Feng on his back and walked towards the outer mountain area of Langcang Mountain.

That direction is far away from the Uchiyama direction.

Although the battle between Lin Feng and Na Qian just now was quite fierce, however, Na Qian and its clone did not chase after him from the direction of the inner mountain, and the two of them soon arrived at the place that Feng Xi said.

In that place, there is a cave in the mountains that have been formed naturally.

Among them, stalactites are clustered, and inside the cave, the winding stalactites are even like a dragon.

Feng Xi took Lin Feng here, and he obviously felt that there was a very rich dragon vein aura here.

Obviously.

This place was very likely to be similar to the Dragon Vein Hall that Lin Feng had seen in the northern realm before.

This kind of place is mostly an extension of the dragon vein of Kunlun Mountain.

Taking Lin Feng to the depths of the mountain range here, the two stopped.

Feng Xi spoke.

"Lin Feng, this place has a strong dragon vein aura, you can have a good rest here. I'll go outside the cave and find a way to hunt some prey!"

Lin Feng nodded and immediately meditated.

Breathe in and try to calm yourself.

However, the battle with Na Qian just now, that scene was still in Lin Feng's mind. The strength of the sword is too strong, Lin Feng has not yet fought against its body, just the incarnation and exercises, Lin Feng can no longer bear it.

Moreover, fighting with the reel, the consumption is too great.

Although Lin Feng had reached the realm of the Martial Saint, he had only just been promoted to the realm of the Martial Saint, and his realm was not stable, and when he fought with that sword, Lin Feng also had to use the sixth level of the Three Flames and Nine Folds to be able to reach that strength, so the consumption of Lin Feng would be even greater.

Lin Feng had to find a way to stabilize his realm and improve the aura in his sea of qi.

Enough aura to be able to support, that kind of high-intensity battle.

Of course.

Judging from Lin Feng's intuitive feeling of fighting with that Fierce just now, even if Lin Feng was able to maintain the strength of the Sixth Rank of the Three Flames and Nine Folds, Lin Feng would probably still not be able to defeat that Demon.

The only thing that can be done is to improve further.

Sit down.

Lin Feng breathed and breathed, and at the same time, he took another pill and swallowed it.

This elixir is made from purple reishi.

It has a very wonderful effect on restoring people's aura, but this kind of thing does not dare to eat more, not that it can be abundant if you eat too much aura, and if you eat too much, your body will not be able to bear it.

Lin Feng swallowed one.

Close your eyes and absorb the power of the medicine as you breathe and breathe.

The medicinal power of the purple pill was circulating rapidly in Lin Feng's body, and gradually, the aura that Lin Feng had lost recovered quickly with the effect of the purple pill.

The aura in Lin Feng's dantian qi sea became full again.

His strength had returned.

However, this level was not enough, and after taking a deep breath, Lin Feng was ready to try it to see if his Three Fires and Nine Folds Skill could be promoted to a higher level.

That is, the seventh layer of the Three Flames and Nine Folds.

He had to face that sword with a stronger attitude, otherwise, Lin Feng would definitely not have any chance.

The sea of air is completely full.

The triple aura in Lin Feng's body rose around him, and one after another aura surrounded him, and his own three and nine heavy powers, from the first layer, were raised to the sixth layer in one breath, and the nearby mountain rock stalactites were constantly trembling.

Lin Feng gritted his teeth and stabilized his exercise aura, and then, he tried to break through, the seventh layer of this exercise.

When Lin Feng broke through in the first six layers, it was naturally very easy because of the stability of his realm aura, but this seventh layer became much more difficult.

After trying several times, Lin Feng didn't finish it.

But.

Just after a dozen of his attempts, the power of the True Dragon Bloodline in Lin Feng's body suddenly

There was a throbbing, and the power of the true dragon bloodline seemed to feel something.

Lin Feng immediately calmed down.

He quickly dispersed his Three Flames and Nine Folds, and only let the True Dragon Blood Bloodline occupy his whole body and the sea of qi.

In this way, with the pure true dragon blood vein aura, to perceive, the source of that throbbing.

The caves in the mountains here are naturally formed.

Stalactites everywhere have a little bit of dragon appearance.

This is formed by the strong aura of the dragon veins here.

The kind of throbbing that Lin Feng felt was actually behind him, in one of the deeper caves.

He got up and walked to the mouth of the cave, his ear pressed to the wall inside, and listened carefully.

There was a faint aura circulating inside.

It seems that there is something else that is crawling constantly.

Could it be that there is any living creature in this cave?

Lin Feng was a little curious, since that thing could arouse the excitement of Lin Feng's true dragon bloodline, then, perhaps, the thing inside was related to the dragon vein, and he was about to walk in, when there was a sound of footsteps behind him.

A gust of wind hits, and Feng Xi goes hunting, and has returned.

He carried several hares on his shoulders.

"Lin Feng, what are you going to do?"

Lin Feng stopped, looked back at Feng Xi, and replied.

"There's movement here, I'll go in and take a look."

Feng Xi immediately put down the hare, and instantly arrived in front of Lin Feng, he immediately said.

"The cave here can't be entered, especially in the depths of this cave, there are very dangerous things, I also walked in because of curiosity before, and this life was almost rested inside!"

"You still have injuries on your body, let's recuperate first!"

"I'll roast you a hare!"

Feng Xi seemed to want to stop Lin Feng, but Lin Feng said.

"I'm fine."

When Feng Xi heard this, he was stunned for a moment, he looked Lin Feng up and down, and indeed found that the complexion on Lin Feng's face was very good, and the aura on his body was also quite full.

"You...... You're recovering so fast?"

Lin Feng nodded slightly, he took out a purple pill and handed it to Feng Xi.

"This elixir can heal injuries and restore aura, give you one, and you can keep it for later use."

Feng Xi looked at this pill seriously, it was obvious that he had never seen this pill before, he immediately took out a small bottle and carefully put it away.

"What kind of elixir is this?"

Feng Xi asked curiously, and Lin Feng replied.

"This elixir, called Zidan, is made from purple lingzhi and several medicinal herbs."

"I didn't expect that there are still such alchemy masters in this river and lake now?"

Feng Xi was puzzled.

Lin Feng said.

"Of course there is, and there are more than one."

At this time, Feng Xi looked into the depths of the cave again and said.

"You just said that the raw material of this purple pill is purple lingzhi. Actually, there are a few purple lingzhi plants in this cave, but it's too dangerous to go in!"

Lin Feng smiled, and he was even more expectant, this kind of herb was a purple lingzhi, but it was impossible to find it.

"Since there is a purple Lingzhi, then I have to go in even more."

Fengxi frowned.

"No, I mean, you can't go in, Purple Lingzhi is a treasure herb of heaven and earth, so the place where there is Purple Lingzhi is the most dangerous!"