(); Even at this time, Chang Ming still did not let down his guard.

Medusa was pulled back by the space door, is there any other defense?

The crystal ruins are full of traps, and you have to pay full attention.

In the battle with Medusa just now, seventy or eighty trap beasts were wiped out, and only more than two hundred remained. The puppets are more flexible and have all been retained, but four of them have been damaged and need to be repaired before they can continue to be used.

Chang Ming released two puppets to explore the way, and he followed closely behind.

All the way to the front of the soul crystal, there is nothing abnormal, and it is very safe.

Chang Ming breathed a sigh of relief and looked at the crystal in front of him.

The soul crystal is purple all over, composed of countless large and small squares, the small ones are similar to mahjong, and the large ones are like cement slabs. The large crystals are darker in color, the smaller ones are lilac, and countless squares are overlapped, making the whole crystal appear incomparably deep and changeable, and you can see it deeply at a glance.

Previously, Dongwuzhou gave her a soul crystal at the cost of letting Lu Qianxue participate in the organ war. The crystal was about eight centimeters long, two centimeters wide, and only one centimeter thick, and the overall volume was about the same as the small pieces of crystal here. Such a small piece made Lu Qianxue regard it as a treasure, and when she got it, she couldn't help but show joy.

There are so many ...... in front of us now How do you get it down?

Chang Ming took out the right hand of the god and turned it into a knife, wanting to try to pry it down.

He first aimed at a small piece, and was about to make a move, when suddenly the crystal was slowly changing!

If it weren't for Chang Ming being careful enough and observing carefully enough, he would never have discovered this!

This crystal is growing layer by layer, as if there is a transparent person holding a transparent brush, brushing the purple "gel" layer by layer!

Chang Ming stopped and stared at it for a long time, confirming his discovery.

This huge soul crystal has been absorbing the energy of the surrounding energy nucleus! It absorbs energy in order to "grow" and grow into a larger crystal!

Chang Ming looked up sharply and looked at the disappearing pattern on the ceiling.

The greatest function of that pattern is to extract the energy of the surrounding nuclear crystal veins and transport them to the soul crystal in the center!

The structure has a strong artificial trace, that is, it is not naturally generated, but artificially laid!

Why did the people of the Lost Age discover this huge vein of energy nucleocrystals, but they didn't mine it?

They just want to use this vein containing amazing energy to feed this soul crystal!

Chang Ming's gaze gradually looked up from bottom to top. Nearly 10,000 years have passed since the Lost Era. How big was this soul crystal in the first place, allowing it to grow to this point over the past 10,000 years?

What did Lost Age want to do in the first place, and needed such a large piece of soul crystal?

Chang Ming took a deep breath and didn't think about it anymore. The golden light flashed in his hand, and the blade formed by the right hand of the god plunged into the gap of a crystal above the soul crystal, and pried it hard!

"Ding", the crisp sound simply echoes neatly in the huge space. The sound was not loud, like a stone being thrown into the calm water, and the ripples quickly spread and spread to an extremely long distance!

This slight sound made Chang Ming's body shake hard!

He felt as if there was a string in his heart, and when it was plucked by this blow, his whole heart resonated with it.

This is the power of the Soul Crystal?

It's amazing!

However, he didn't have time to feel the power that went straight to his heart, and a wave of ecstasy instantly swept through his heart.

At the same time that the lilac crystal fell on Chang Ming's palm, a system prompt sounded:

[System] Task: Obtain a soul crystal in the crystal ruins to complete, reward points: 10000000 points.

【System】The Heavenly Book of Organs meets the upgrade conditions, is it upgraded now?

Mission accomplished!

Will the impact of this upgrade wake up Ash?

Thinking of this, Chang Ming couldn't help but tremble with his hands.

He nodded without hesitation and said loudly, "Confirm!"

In the past, when the Heavenly Book was upgraded, it was silent, and there was no movement at all. At this time, countless voices sounded in Chang Ming's mind.

Every voice seemed to be a person speaking, male and female, old and young, mixed with strange clicks and ticks, like the sounds of some mechanism.

These voices were mixed together, and the content could not be heard at all, like a long river surging away from Chang Ming's mind.

Chang Ming's eyes straightened, and the whole person was immersed in this massive amount of information, completely forgetful!

Fortunately, there were no enemies around at this time. If there is any enemy, even the weakest one, you can easily kill him!

Chang Ming stood in place, his eyes looking straight ahead, but he didn't see anything.

There is a description that says that the human brain is like a drawer, and each drawer holds different information. Some drawers are often opened and have a better memory, while others are hidden in the corners and have been covered with dust.

At this time, all the drawers in Chang Ming's mind were opened, and the things placed inside were turned into a mess.

Countless pictures passed through Chang Ming's mind, many things, Chang Ming thought he had forgotten a long time ago, but he didn't expect that it had been hidden in the depths of his consciousness, ready to jump out at any time.

Many of the images bring strong emotions, and in these things that have been experienced, there are fears, uneasiness, ecstasy, anger, and happiness...... These emotions were once so strong, but they have disappeared in the grinding of time. Now, they're churning again, and they're still so intense.

All the complex emotions hit Chang Ming's heart, his expression was sometimes happy, sometimes sad, sometimes angry, sometimes sad, and his eyes kept changing.

The circle jumped on his shoulder, squeaking, and stared at Chang Ming with one eye, obviously very nervous!

At first, all the information was chaotic like a mess, which made Chang Ming's brain chaotic and almost buzzing.

After a while, this information gradually sorted out and separated automatically. It's like the contents of a drawer have been reorganized, back where they "belong".

The long river carries a myriad of information rushing by, just like the mud and sand in the river. When the information in Chang Ming's mind was reorganized and classified, some information was also mixed in and stored safely in the "drawer".

Time passed bit by bit, Li Yuanfei remained asleep and did not wake up, and Chang Ming was the only one in the entire space.

He stood next to the soul crystal, shrouded in the crystal's purple light, and it should have looked very peaceful. But the aura around him was extremely chaotic, and a stream of air formed in the space faintly.

The air currents circulated around him, touching the Soul Crystal. The moment the two came into contact, the purple light of the soul crystal suddenly burst bright, and it swept through Chang Ming's mind like lightning!

Chang Ming's whole body was shocked!

The "drawer" that had been half organized suddenly shook and turned over again! The space where the "drawer" was located was instantly doubled!

The airflow touched the soul crystal again, and the purple light of the soul crystal was gradually fading, and it was stimulated by this and exploded again!

The soul crystal touched the airflow around Chang Ming's body three times, and it exploded three times in a row, Chang Ming's mind was turned upside down, and the space expanded three times in a row, each time it doubled compared to before!

The space in Chang Ming's mind was originally just a small room, but after being expanded three times in a row, it became much wider than before, as if it had become a concert hall!

The room was originally densely packed with "drawers", but the space expanded, and countless new empty drawers appeared, filling the space.

The original drawer contained Chang Ming's memories, knowledge, thoughts, and everything. At this time, the space expands, the drawers increase, and the content is not enough, what should I do?

Countless points of light floated out of the long river, turning into strips of content, filling those empty drawers......

It didn't take long for Chang Mingxin's enlarged brain space to fill the drawer again, and the drawer was full of contents...... These contents have all been sorted out in different categories.

They have Chang Ming's previous memories, knowledge, thoughts, everything they have seen, heard, and thought, and now they have added countless new contents, all of which were brought to him by the long river of information about the upgrading of the Heavenly Book of Organs!

The massive amount of information was finally sorted out, and Chang Ming's chaotic eyes gradually returned to clarity, and his consciousness returned.

His body shook slightly, and then he regained his footing, completely regaining consciousness.

He immediately understood what had just happened, and his eyes lit up!

In the past, the upgrade of the Heavenly Book was an upgrade, except that he could get some new functions and exchange items, there was no other benefit.

And this time, in the process of upgrading, the Heavenly Book of Organs has brought him a earth-shaking impact!

The first ** of the Heavenly Book of Organs is the "basic level", and the fourth level begins to enter the "intermediate level".

So, it's crucial to move up to level four.

This time, during the upgrade process, the Heavenly Book will carry out a rectification of the user's brain, and reorganize and summarize the information in the user's brain. At the same time, it directly "indoctrins" some internal information about the mechanics to the user. As for how much the user can absorb, it mainly depends on the size of his brain domain and the strength of his mental power.

Chang Ming has been upgraded several times, and his spiritual power belongs to the second grade. This is the level of a high-level mechanic, which is already quite remarkable.

But his luck was extraordinary. He was in a hurry to wake up Ash, and he started to level up directly next to the soul crystal!

Soul crystals act on the "soul" and have an inseparable relationship with spiritual power. The upgrade of the Heavenly Book pushed Chang Ming's spiritual power to the limit, making his spiritual power resonate with the soul crystal. This resonance occurred a total of three times, directly expanding Chang Ming's brain domain and enhancing his spiritual power!

With the help of this upgrade of the Heavenly Book, Chang Ming's spiritual power has directly crossed from the second level A to the first class!

Don't underestimate this small level of leap, it has been promoted from a senior organ master to a great organ master, and 99% of the people on the mainland will not be able to do this in their lifetime! )