After a while, the two came to Meng's house. Under the guidance of a housekeeper, Meng gently took Chen Xuan to a teleportation array and came to a cave.

"This depleted spiritual vein was once a low-grade spiritual vein. It is located inside the forehead of a steep mountain within the city wall in the western suburbs of Nanzhan City. "

Meng introduced lightly.

The spiritual land is too important, and the major families are hidden like treasures, and outsiders cannot know its specific location.

Meng gently said: "This depleted spiritual vein has very little spiritual energy left, and the concentration of aura is only twice as high as the outside, so it is useless at present. If you want it to revive, you need at least a hundred years of careful maintenance. If it is not the case, the Zhang family will not sell it to us, and even if it is, it will be expensive."

She said in pain: "This is probably the worst deal our Mengjia has ever done."

Spending a huge price to buy a spiritual land that can only be used in a hundred years is a loss to my grandmother's house. Meng Qing, who has always been shrewd, can't understand why Chen Xuan wants this depleted spiritual vein.

Chen Xuan said with a smile: "Miss, this exhausted spiritual vein is of great use to me! Don't worry, I will not let the Meng family suffer."

He took out a crumpled note and handed it to Meng Qing.

Meng Qing's eyes brightened, and she was instantly ecstatic. After so long, Chen Xuan finally took out the Proverbs of Psychic Power again.

There is no doubt about the high quality of Chen Xuan's Psychic Proverbs, each of which is a treasure for Mengjia, which can make Mengjia and even the entire Psychic cultivation world as a whole upgraded to a higher level.

It's just that now Chen Xuan's appetite is getting more and more tricky. At the beginning, 10 billion can kill him, and now he needs a depleted spiritual vein.

Although this spiritual vein is exhausted, the cost is also enormous.

But with this note, it was all worth it.

Just looking at the crumpled appearance of this note, it seems to have been written a long time ago, and it has been put away without taking it out...

Meng frowned slightly, Chen Xuan had some thoughts, but he was reluctant to dig it out, so these precious thoughts have been eating ashes.

Thinking of these treasures in the dust, Meng Qing's heart is like a knife.

She wanted to shout, if you have a proverb, you can take it out, and if you want to exchange it, you can say it! Don't let Proverbs eat ashes, okay?

At this moment, she couldn't wait to comprehend this proverb.

She instructed: "Chen Xuan, I have instructed the housekeeper to keep the teleportation array safe and not disturb you. After you use it up, you can pack and take away the teleportation array leading to the spiritual land. It's all yours."

Chen Xuan nodded, and Meng asked gently and with bright eyes: "Chen Xuan, is there anything else you need our Meng family to help with? The bigger the matter, the better."

Chen Xuan was startled and said, "I can't remember any other proverbs now!"

"Che, you must have some, I'll go first!" Meng pouted softly and left the spiritual ground.

Chen Xuan shook his head and smiled bitterly. With his current level of wisdom and mind power, he could recall a few more famous articles, but he didn't want to rely too much on Mengjia, and he didn't have any difficulties to ask Mengjia to help.

Immediately, he began to examine this spiritual land.

The cave is about dozens of square meters, and the place is a bit narrow, but he is enough for it alone. He scans the entire cave with Yuan force, and only feels that there is a faint wave of Yuan force under the cave, which seems to be the core of the remaining spiritual veins. , the depleted spiritual veins will not die, the core of the spiritual veins will remain and slowly absorb the spiritual energy between heaven and earth, in order to recover and rejuvenate.

If there is no human interference, this process will take at least a hundred years.

Human intervention can shorten this process, but it requires a lot of resources. The easiest way is to invest a lot of primeval stones to protect the core of the spiritual veins. The function of the spiritual ground is to cultivate, and primeval stones are also used for cultivation. No matter how you look at it, it is a superfluous action to nourish the spiritual veins, so almost no one is going to maintain the depleted spiritual veins.

Thinking of this, Chen Xuan smiled.

Others can't, doesn't mean he can't.

Instead of wasting time, he sat down with his legs crossed and carefully explored the position of the core of the spiritual meridian with his primordial consciousness.

found it!

Taking out the spiritual core is slowly absorbing the surrounding spiritual energy at a speed like a turtle's speed.

"I'll cheer you on!"

Chen Xuan's spiritual sense entered the sea of ​​thoughts and found the bright golden-purple Dao Law.

The Dao Law with the connotation of the word "more".

He immediately activated the Law of the Great Dao and applied it to the core of the depleted spiritual veins in his mind.

It only felt like a rumbling vibration, and the surrounding air seemed to have changed in some way.

The radiation radius of the core of the spiritual meridian to absorb the aura of the weather was originally only about 100 meters. Under the action of the Dao Law, it suddenly skyrocketed and extended to the sky, as if the whole world was covered, and countless auras flowed from the sky to the spirit. vein core.

Whale swallow!

In just a moment, the core of the spiritual meridian has become full and rejuvenated, and then a huge amount of spiritual energy begins to reshape other parts of the spiritual meridian. Under the instillation of the huge amount of spiritual energy, the entire corpse of the spiritual meridian gradually fills up, and the body is translucent and alive. .

Not long after, this spiritual vein was all revived, but at this time, a large amount of spiritual energy was still pouring in, and the spiritual vein also began to expand.

Seeing the huge amount of aura vortex swirling in the cave, it would be a waste to not use it at this time. Chen Xuan immediately ran the "Yimu Qi Transformation Art". After the body was forged, the body's permeability was maximized, and the unceremonious swallower's cave Reiki, transform it into wood-attribute energy and store it in meridians outside the body.

Until the underground spiritual meridian was completely unable to absorb it, it also expanded to the extreme and stopped absorbing spiritual energy.

After the spiritual pulse was finalized, Chen Xuan detected it a little and found that the spiritual pulse was much thicker than before, exceeding the level of the low-grade spiritual pulse.

Under the action of the Dao Law, the spiritual veins not only remodeled successfully, but also grew a lot.

Chen Xuan was overjoyed, this verified the power of his Dao Law is really powerful.

And he really found a wonderful way to use it.

At this time, the spiritual meridian no longer absorbs the spiritual energy, but there is still a large amount of spiritual energy floating in and out of the cave. If these auras are not used, they will soon dissipate in the heaven and earth. .

In one day, Chen Xuan finished refining all the spiritual energy inside and outside the cave, and the Mu Yuan force in the external meridians was already quite deep. He felt that all aspects of his body functions were strengthened again, and his self-healing power, vitality, and resistance were skyrocketing.

Now, although he has been meditating for a day, he doesn't feel tired at all, but he is full of energy. This is the benefit of Mu Yuan Liduo.

"Haha, it's so refreshing to have such a great body. In the future, I will study all night, so I don't have to worry about being exhausted."

"I have double the study time of others, and I am afraid that I will not get good grades? The tutor will also look at me with admiration!"

Chen Xuan was very excited, and then he was stunned. It has been more than a day since he left the school. The tutor should not be in a hurry.

After thinking about it, he took out his mobile phone and sent a message to Lu Xiaojia: "Teacher, I'll deal with some things, I'll go back when I'm done, don't read!"

After sending the message, shut down the machine directly and continue to concentrate on refining the spiritual energy.

In the villa, the bored Lu Xiaojia was lying on the table.

I was fully prepared and came to teach, but after waiting for a day, the two people did not see each other.

Chen Xuan is gone!

Shouldn't someone be caught?

Or was it killed by the enemy?

Lu Xiaojia began to worry.

Finally, the phone rang, and she came over to see that it was Chen Xuan's message.

Good guy, wait for you for a day, you just send me a message and it's over? Don't even bother to make a phone call?

Are phone bills expensive?

She immediately called Chen Xuan back, beep!

Damn, it's turned off.

It seems that this kid won't be back for a while. This course is so important, why don't you want it?

Lu Xiaojia was very helpless, waiting was too boring, so let's drink some small bars.

She went straight to Chen Xuan's kitchen and opened the refrigerator.

"Dig, this kid has stored so many top-grade spirit dishes, as well as spirit fish meat!"

Lu Xiaojia's eyes widened, as if she had discovered a new world. Chen Xuan actually had a refrigerator full of top-grade spirit vegetables. He thought he had bought some for himself at a high price, but he didn't expect it was just other people's daily meals.

Bai was moved!

Boy, you actually play the teacher.

"Hee hee, so much, it doesn't matter if I eat a little."

Lu Xiaojia immediately moved. After a while, a table of delicious appetizers came out. She took out the wine gourd and ate and drank, very happy.

.

In the spiritual land, when Chen Xuan absorbed the spiritual energy in the cave, the spiritual energy in the spiritual veins began to be replenished.

After finally coming here, Chen Xuan simply practiced enough, and he continued to run the "Yimu Qi Transformation Technique" to refine the spiritual energy produced by the spiritual veins.

He has the Dao Law, can reshape the spiritual veins, and does not have to worry about absorbing the spiritual veins.

The Dao Law in the sea of ​​his thoughts turned bleak again at this time, but according to Chen Xuan's experience, it only took about two months to slowly return to its original state.

At that time, it can be used again, one spiritual vein for two months... Who would dare to believe it?

This Dao Law is really too strong.

Chen Xuan couldn't help but wonder how he could get more Dao Laws.

He was able to obtain this line of Dao Law because he was the first martial artist in the world to reach the Heaven and Earth forge, and God rewarded him with a chance to understand the Dao.

How precious is this opportunity, and even so, the chances of him being able to comprehend the Law of the Great Dao are very small.

But fortunately, Chen Xuan has a crit system, and under the action of the system, he was extremely lucky to get a trace of the Dao Law.

This trace of Dao Law is extremely difficult to come by, and its power is also very powerful.

In other words, he must at least have the opportunity to understand the Dao of Heaven, and with the help of the crit system, he will have the opportunity to understand the law of the Dao.

But, the opportunity to understand the way of heaven is so rare.

Even more clueless.

Now he has no choice but to wait for his strength to improve in the future and slowly look for it.

Two days later, Chen Xuan got up. At this moment, the Muyuanli area in his external meridians was full, and he could no longer accommodate the excess Muyuanli.

As for other areas, although they can continue to contain spiritual energy, they are prepared for the Yuan force of other attributes.

Although he can continue to absorb the non-attribute aura, he has been out for three days, and if he doesn't go back, the instructor is afraid that he will go crazy.

He probed carefully and found that after three days of practice, one-fifth of the spiritual veins had been consumed.

With the help of the crit system, he refines the spiritual energy very quickly, and the spiritual energy consumption also increases accordingly!

"Uh, the external meridians are really too much for the spiritual energy! If it is not for the spiritual ground, I really can't eat enough."

A large amount of Mu Yuan energy is stored in the external meridians. At this time, Chen Xuan is full of vitality, and he only feels that his whole body is full of surging vitality.

If there are ordinary wood spells, he will at least be twice as powerful as a martial artist of the same rank.

And if it is a wood-based spell that uses the amount of Yuanli to determine the damage, with the current reserves of wooden Yuanli in his external meridians, a full blow can penetrate the mountains and seas.

Chen Xuan no longer stayed, walked out of the teleportation array, immediately packed the teleportation array, returned to the tunnel exit, and passed through the tunnel to return to the villa.

At this time, the night was dark, and Chen Xuan entered the villa and found that the teacher fell asleep drunk. He did not disturb her and went back to his room to rest.

The next morning, Chen Xuan got up early to make breakfast.

At the dining table, Lu Xiaojia looked unhappy: "Chen Xuan, you are really good. You started skipping classes not long after the start of school, and it lasted for three days. Is that what you do as a student?"

Chen Xuan smiled: "I didn't skip class, I found a place with more spiritual energy to practice."

As he said that, he let go of his own Yuan force fluctuations a little bit.

Lu Xiaojia was stunned and said in surprise, "In just a few days, you have refined so much Mu Yuanli?"

She felt a small part of the Yuan force fluctuations exposed by Chen Xuan. Although it was far inferior to her, Chen Xuan was the peak of Na Yuan, and he could have such a majestic Mu Yuan force, which made Lu Xiaojia have to doubt that his students did not Knowing that I swallowed Shaomu Yuanshi...

She couldn't help but think to herself: Fill the refrigerator with top-grade spirit dishes, and refine wood stone every day! This kid's family is really rich! Isn't the Chen family finished? Where did he get so much money from?

She softened her tone a little: "Chen Xuan, cultivation is of course important, but you can't leave the teacher aside, right? Do you know that the teacher has been waiting for you for three days?"

''Sorry, teacher, I'll be sure to say hello to you next time you go out. "

Lu Xiaojia said: "Forget it this time, I originally wanted to take advantage of these three days to give you a key lesson in the course "An Overview of the Principles of Ten Thousand Clan Research", so that you can show it well in front of the expert group, maybe you Can you enter the sight of which big guy, with a little help, won't you take off?"

She shook her head and said, "Unfortunately, you don't know where you are going. The expert group's class started in the afternoon, and now it's too late for temporary counseling!"

Seeing her student lose a possible opportunity, she was heartbroken.

Chen Xuan smiled and comforted her: "Teacher, I also know a few people from the Wanzu Research Bureau, to help? I think they are honest people, I can't wait to stay away from them, it's no good not to go to class. pity."

He donated so many materials to the Wanzu Research Bureau, and at every turn, tens of thousands of alien corpses were exchanged for a mere 100% of the "trace blood of gold-eating beasts", and there is still an intermediate researcher who does not know what it is useful for. ...he has a lot of criticism about the Wanzu Research Bureau.

Lu Xiaojia chuckled and almost didn't spit out the egg custard. This student was so talkative, the cow flew up with just one mouth. It was so fun.

The Wanzu Research Bureau is an internal organization of the military. It is the highest institution in the human domain that specializes in the study of Wanzu. It can be said that almost all Wanzu secrets, blood potions, skill potions, and even some strange Wanzu pills, treasures, heavenly The materials and treasures are all from the Wanzu Research Bureau. Even the various Wanzu materials collected in the library of Nanzhan University, as well as many Wanzu-related courses, are all written by the Research Bureau.

The insiders of the Wanzu Research Bureau, not to mention those powerful senior and special researchers, even the intermediate researchers do not often show up.

The expert group that came this time is said to be a research group. It has produced a lot of great results recently. There is a super researcher who is not looking at the end of the dragon, and there are several middle and senior researchers. They are all powerful people.

In Nanzhan Academy, apart from cultivating and studying, it is also very important to expand your network. It is a pity to miss the time to get to know important people in the Wanzu Research Bureau.

Other students were looking forward to getting on this thread, but my own student was dismissive.