"Yes, this first furnace of perfect Zengyuan Pill has been refined by you, which is very good. ”

Yao Lao looked at the pill bottle handed by Chen Yang, glanced at it, nodded with satisfaction, and then threw the pill bottle to Chen Yang, and continued: "You have been here with me, you have stayed here for seven days, and you can go back to the core area." ”

"Has it been seven days?" Chen Yang was slightly stunned, his mind had been immersed in refining pills, and he didn't pay attention to the day and night, he never thought that so much time had passed.

"You have mastered the skill of refining the elixir, next, you just need to improve slowly, this kind of thing is not achieved overnight, it will take a long time, now, there is no need to rush for a while. ”

"The boy retreated. Chen Yang saluted and turned to leave.

After Chen Yang returned to his residence, he slept for a long time before waking up and becoming a lot more energetic.

"Is it already dark?"

Chen Yang glanced at the sky outside the window, the soft moonlight was shining through the window, projecting onto the ground, white and quiet.

"By the way, I have to go to the teacher. Chen Yang got up and got out of bed, and was about to push the door, but soon, he patted his head, "How did I forget, the teacher allowed me not to go over for the past two days and have a good rest." ”

"I forgot about it. Chen Yang rubbed his head and returned to the bed.

Without drowsiness, and without having to report to Yao Lao, Chen Yang suddenly felt like he had nothing to do.

With a roll of his eyes, he suddenly remembered that his spiritual power didn't know how it had recovered, these days, refining pills, it can be said that there is no day, no night, it has been rotating continuously, if it weren't for the perseverance of the heart, it would have been impossible to persevere.

"It's better to check my mental strength. Chen Yang slowly closed his eyes and put his mind into his spiritual power.

Mental power is concentrated in the brain, similar to the dantian, there is a separate area in the brain, which is the place where the spiritual power is accommodated.

Just like in the dantian, it can be specially accommodated for Yuan Li.

It's just that the composition of the forces contained in the two is different, one is partial to the substance, and the other is partial to the invisible.

The stronger the strength, the stronger the spiritual power and yuan power, the stronger it will be.

Vice versa.

After Chen Yang's mind was immersed in the mental power area of the brain supplement, he suddenly found that the place that contained the spiritual power seemed to have become much larger than before.

Hey......

This made Chen Yang a little surprised, you must know that in the past, this kind of spiritual power area became larger, and it would only happen when his realm was broken through.

Like at the beginning, here, it was only one square in size, and at that time, he Chen Yang was really a small martial artist.

After that, from martial apprentices, to samurai, martial artists, generals, etc., one by one, every time there is a breakthrough, the area that houses spiritual power will become larger.

However, since he entered the Martial Emperor Realm, he has not broken through to the Martial Saint Realm, how can this place be bigger than before?

"Is it ......?"

Chen Yang thought for a while, and soon a sentence that Yao Lao had said echoed in his mind.

"Alchemy can increase mental power!"

He remembered what Yao Lao said, when he wanted to accept him as an apprentice, Yao Lao said this, he didn't care about it at the time, and now it seems that this increase is still not a small increase.

Martial artists know all about spiritual power, but how to exercise mental power and increase mental power is relatively rare.

Spiritual power is different from Yuan Li, Yuan Force can be turned into substance, while spiritual power is intangible and belongs to a special kind of energy, which can exist with a momentum or with a breath, which is very unique.

This makes it very difficult to increase the invisible power.

There are also people who try their best to exercise their mental strength, but most of the time, it will cause mental damage, and the gains outweigh the losses.

This is also the reason why spiritual power is difficult to cultivate.

But there is only one person who is different, and that is the alchemist, the alchemist can improve his spiritual power and increase his spiritual power when refining the pill, which is the case with Chen Yang at the moment.

"In just a few days of refining, my brain region has almost doubled, which is equivalent to the changes when I broke through the Martial Saint. ”

For this situation, Chen Yang was very happy in his heart, the place that contained his spiritual power became larger, and his spiritual power would naturally increase.

"If I can refine the elixir regularly, I think my spiritual power will definitely grow rapidly. ”

Swish.

Chen Yang urged his spiritual power, and through his eyes, the spiritual power could leave a hole in the wooden chair opposite.

Chen Yang was very happy to see this, his spiritual power increased, and his power also increased.

"In this way, I have one more means to face the masters. ”

Don't underestimate this spiritual power, when fighting with the opponent, while the opponent is not paying attention, it can completely cause damage to the opponent, after all, no one would have thought that his Chen Yang's spiritual power would be so strong.

"I don't know how terrifying the teacher's mental power will be. Chen Yang whispered, he now understands why when he first saw Yao Lao, he felt that Yao Lao gave people an unfathomable feeling, it turned out that it was because Yao Lao's own spiritual power was strong, even if he was low-key and hidden, it could bring people invisible pressure.

After gaining insight into the increase in his mental power, Chen Yang began to continue to recover his mental power, striving to fill up all the spiritual power in the area of his brain.

Of course, while he recovered, he did not forget to release the moonshine grass and bathe in the moonlight.

After the Moonlight Grass Martial Spirit was released, Chen Yang went to recover his spiritual power, and the Moonlight Grass stretched out its leaves, and shook slightly, and soon, the Moonlight Grass underwent a different change.

From the middle of the two topmost leaves, something like a flower bone bulged out, this bone flower was round and bulging, and as it appeared, the leaves that grew on both sides began to slowly merge, wrapping the bone flower.

The leaves that grew underneath grew wildly, and soon they also grew to the position of the bone flower, and wrapped the bone flower again.

In this way, the layers of leaves were wrapped, and in the end, all the leaves of the Moonlight Grass Martial Spirit could not be seen, and only an ellipsoid could be seen at the top.

When Chen Yang opened his eyes, the sky was already dark, and overnight, his spiritual power had been fully recovered, and the spiritual power in the brain area was all filled.

"Huh?"

When Chen Yang was about to take back the Moonlight Grass, he suddenly found that the Moonlight Grass was different from before, what about its leaves?

What's this bulging thing on top?

Chen Yang looked left and right with doubts, but in the end he couldn't see the reason, so he could only take it back.

Anyway, moonshine grass, he raised it with the mentality of raising flowers and plants, as long as he didn't die, he would be fine.

Returning the moonlight grass to the martial soul space, Chen Yang opened the door and walked out of the room.

Chen yang