The cold spiritual power of the tip of the iron rod was like substance, emitting a dark black light, and it was attached to the tip of the iron rod like a sharp needle.

With Chen Lin's fierce force, the big needle stabbed at the stone wall, and the air became extremely distorted as it passed, and even the void was faintly trembling.

Bite!

An extremely small sound sounded in the cavern, and it was impossible to hear it clearly without listening carefully.

Hey, the stone wall was hit by Chen Lin's ferocious blow, and a huge crack was rapidly spreading around, and after spreading for about a meter, the crack also stopped spreading.

Looking at this scene, Chen Lin shook his head helplessly, "Still can't you?"

"You haven't grasped how to make the spiritual power have a huge lethality, although this has a great piercing power, but the real lethality is not big enough!"

Chen Lin didn't continue to say anything, he also knew his shortcomings, but if he wanted to change, it was really not a simple matter. Although he knew that the Spirit of the Jade Wall must know how to change, how could Chen Lin give up so easily.

If you encounter a little trouble, ask the spirit of the jade wall, this will make the spirit of the jade wall look down on, Chen Lin doesn't want to do this yet.

He's going to prove himself!

He sat quietly in the cave and thought quietly.

Beside him, everything became unusually quiet, and the sound of the cold aura flowing outside slowly sounded in Chen Lin's ears.

Yubi's fierce absorption of spiritual energy also slowly became wild in this quiet, and this voice was clearly presented in Chen Lin's ears.

After a while, a whirring sound appeared in Chen Lin's ears.

In this whirring, Chen Lin heard the fury of the fire aura, the gentleness and delicacy of the water aura, and the heaviness of the earth aura......

In this way, he slowly listened to the different characteristics of the aura, and slowly felt the differences between them.

"Well, the fire aura is unusually violent, but the earth aura is full of heaviness, but the golden aura is sharp, the wood aura is very vibrant, and this water aura is ......."

Chen Lin frowned deeply, "This water aura seems to only have its gentleness, it seems that it can't be used to burst out with powerful power, right?"

Chen Lin opened his eyes, a cold water aura appeared in his hand, and he stared quietly, "When Lin Feng used the water aura that day, he used its shapeless casualness, as well as the powerful power it condensed, but neither of these two can let me use this iron rod to have a strong explosive power." ”

Chen Lin looked at the iron rod in his hand, not only how to be good.

This made Xiao Ling in the jade wall space very anxious, "Alas, why can't you turn a corner, this is a dead brain!"

Although Xiao Ling was very anxious, he didn't tell Chen Lin, he let Chen Lin think slowly like this, quietly waiting for him to see through this problem.

He could easily instruct Chen Lin, but the experience he gained would only make Chen Lin understand for a while, but it could not make him understand for a lifetime.

Maybe Chen Lin now knows how to use the water aura, but when he encounters a similar situation in the future, will he have to guide him again?

This is impossible, the Spirit of the Jade Wall does not want Chen Lin to rely on himself completely, that will only lead Chen Lin into a real dead end. It is very likely that Chen Lin will make slow progress from now on, or even no progress.

He didn't dare to bet, he wasn't afraid of 10,000, he was afraid of what happened.

In case Chen Lin really relies on himself in the future, then it will really have a huge impact on Chen Lin.

The spirit of the jade wall quietly felt Chen Lin's thoughts like this, and there was not the slightest word coming out of the jade wall space.

......

Gradually, Chen Lin had been meditating like this for a day, and he still hadn't come up with any way to make the water aura powerful and explosive.

He just quietly looked at the iron rod in his hand and the cold water aura that was constantly flowing in his hand.

This water aura flowed slowly in Chen Lin's hand, and it didn't leave Chen Lin's palm at all.

"Is there really no way?" Chen Lin looked at the two things in his hand helplessly, not knowing what to do.

"Let's feel it again!"

Chen Lin gently closed his eyes and began to feel the spiritual power in the air.

The spirit of the jade wall also stopped the absorption of the jade wall, not letting this affect Chen Lin's perception.

Chen Lin sat quietly like this, and his spiritual sense was not released, and he only felt it by the contact between his body and his spiritual energy.

The trace of aura was on Chen Lin's face, scalp, hands and feet...... Slowly swiped through, without a trace of aura having too much stay, just like that.

"It's so gentle. ”

Feeling the aura passing by, Chen Lin seemed to have grasped something.

"It turns out that the aura can also be so gentle, whether it is a golden aura or a fire aura, they can all be so gentle. ”

"Am I using the wrong method of whose aura?"

"I formed the water aura into a sharp tip, using its condensation, but Lin Feng used its softness and casualness. ”

Chen Lin thought in his heart, he felt as if he had grasped a trace of aura, but he didn't seem to have grasped anything, this feeling was very strange.

Chen Lin calmed his heart and wanted to grasp the aura in his heart, but after a long time, he still didn't grasp this glimmer of aura.

He was not in a hurry, so he sat quietly and felt everything in the mine.

The sound of the flow of aura in the mine sounded in Chen Lin's ears again, and Chen Lin savored the beauty of this sound like this.

"Crackling. ”

A sound clearly came into Chen Lin's ears, and Chen Lin, who was originally sitting quietly, opened his eyes sharply and looked at the place where the sound came from.

"Oh, it's the sound of bursting from the ice. Chen Lin said indifferently, and was about to continue to feel, but suddenly, his eyes shrank sharply.

"Is it okay?"

"Hahaha, yes, that's it. Chen Lin laughed.

"The water aura can also use his coldness. ”

"Hahaha, I understand, I finally understand, since the golden aura and fire aura can be soft, and the red sandalwood essence can be so hard, can't the water aura have explosive power?"

Chen Lin laughed and looked at the water aura in his right hand, this water aura quickly turned into dark black ice crystals under Chen Lin's control, looking at this flickering dark black ice crystal, Chen Lin's heart also breathed a sigh of relief, "It turns out that there is no limit to the aura at all, it can be changed at will, just use it in the right place to make them have their true power, but they can all have different usages." ”

"I finally got it. ”

Chen Lin stood up, a hammer appeared in his right hand, and he held the thick iron rod in his left hand, and the spiritual power surged out quickly, and the spiritual energy in the air was also attached to the iron rod.

Chen Lin's hands were also covered with aura, looking like icicles emitting water vapor.

There were already dark black ice crystals attached to the iron rod, which were mixed with the original color of the iron rod, as if they were originally one.

However, Chen Lin didn't care about these trivial things at all, he looked at the stone wall beside him seriously, and next to it was the stone wall where Chen Lin had struck out the crack before.

Suddenly, Chen Lin's hands were bruised, and a domineering aura emanated from his face, he used the iron rod on his left hand to stick to the stone wall, and his right hand lifted the huge hammer, turning a huge circle, and with a soft cry, the huge hammer smashed violently towards the iron rod, and the huge hammer slammed on the iron rod with a whirring air crackling sound.

While!

A loud bang sounded in the mine, and the huge noise shook the surrounding aura, and the gravel in the mine was shaken by the loud noise, and the mine was filled with dust.

At the place where Chen Lin hit, cracks quickly appeared in the stone wall, and the dark black grains attached to the iron rod that Chen Lin controlled quickly spread around.

Wherever the dark black grains went, the stone wall quickly turned into ice, and in an instant, a huge ice wall appeared on the stone wall.

Smack, smack, smack.

A crisp sound sounded on the ice wall, which slowly cracked apart.

Bang, bang, bang.

The shattered wall of ice fell to the ground and quickly turned into small stones. There were also several stones of the same size that exuded an aura.

This is the spirit stone, looking at the aura around the spirit stone, there are actually two intermediate spirit stones.

By the time all the stone walls were shattered, ten intermediate spirit stones had already appeared on the ground.

However, Chen Lin seemed to be accustomed to the drop of intermediate spirit stones here, and with a wave of his small hand, all those spirit stones were received by Chen Lin into the space bag.

Chen Lin has two space bags, one is given to him by Uncle Qian when he comes out, and the other is that the sale of rosewood essence is given by Uncle Qian.

The former one is only ten cubic meters, and the latter one is actually a hundred cubic meters.

Therefore, Chen Lin was able to hold so many spirit stones.

"There are a lot of intermediate-grade spirit stones here, why don't anyone come to dig them?" Chen Lin looked at the spirit stones in his space bag and said excitedly.

"Do you think this is a place that anyone can reach!" said the Spirit of the Jade Wall disdainfully.

"That's right, it's freezing here, and not many people can really get there, and even if they come, they may not be able to dig spirit stones. ”

Chen Lin remembered that when he first came here, it was a terrible word, and he fell directly to the ground, if it weren't for the help of the Spirit of the Jade Wall, he really didn't know what he would become.

"By the way, the cultivation of the mine cave can finally end, Xiao Ling, can we leave now?" Chen Lin said excitedly, he had been waiting for this day for a long time.

He's had enough of the cold mines, and now he's used to the cold, but he doesn't really want to stay.

"Well, the cultivation in the mine is over, but we can't get out yet. Then it's the real training!"