Compared with the memory of Panshan Dragon Turtle, which is the core of all memory divine thoughts, the memory divine thoughts of others who are involved are the most useful things for Xu Changqing.

The most powerful thing about Panshan Dragon Turtle is physical strength, so almost all the talented magical powers related to it are mainly physical strength. However, there are still many aliens among Panshan Dragon Turtle, which have other natural magical powers. Most of these aliens are the lowest-level existences of the Panshan Dragon Turtle clan, and are not valued by the clan, and they are not even considered to be the Panshan Dragon Turtle clan. The memory divine thoughts of Panshan Dragon Turtle in Xu Changqing's Yuanshen belong to such an alien.

The Panshan Dragon Turtle's natural magical powers during his lifetime were very strange. They were neither weak nor strong. The only function of their natural magical powers was to absorb the lifelong memories of people who had been in contact for a long time and condense them into memory divine thoughts until they were separated from that person, or the person died for it.

The reason why this innate magical power is called not weak is that this innate magical power cannot resist. Even the highest existence of the Three Pure Dao Zun, such as the Three Pure Dao Zun, cannot resist this innate magical power. But it is not strong because this innate magical power is useless to the Panshan Dragon Turtle, which is already extremely powerful.

In addition, the Panshan Dragon Turtle did not understand this natural magical power during his lifetime. The time when this natural magical power appeared was at the moment of his death. After the natural magical power awakened, the Panshan Dragon Turtle's life memory was condensed into memory divine thoughts by his own natural magical power, which was integrated into the last blood of his natal essence and blood, and then attached to a fragment of his tortoise shell. What's even more ridiculous is that from the memory content of the Panshan Dragon Turtle, the master didn't even know how he died, but knew that he chose to be neutral in the ancient war of prehistoric times. He was ready to come out after the catastrophe. However, he did not expect that he would never wake up again after this deep sleep. He died suddenly and didn't know how he died. The only thing that is certain is that the person who killed him was very strong and killed him in an instant without any drag.

For a long time afterwards, the fragments of the Panshan Dragon Turtle's tortoise shell sank to the bottom of the sea and merged with the fragments of Buzhou Mountain that fell around. It was not until one day that they were acquired by a prehistoric aquarium and refined them into magic weapons, and they were reborn again. The innate magical power in the fragments of the tortoise shell also operates on its own stimulation of essence and blood and external magic power, and attaches importance to recording the past memories of those who hold him, condensed them into memory divine thoughts, and preserved them until Gu Hanxu absorbed and refined the essence and blood of the Panshan Dragon Turtle.

From ancient times to the present, countless people have mastered this tortoise shell fragment, but few people have truly achieved the ability to form memory divine thoughts. There are only a few hundred, and there are even fewer people who can preserve the memory of a lifetime among these memory divine thoughts. Less than a hundred, the rest either died halfway, or the tortoise shell fragments were taken away by others and became treasures of others.

For Xu Changqing, even the incomplete memory divine thoughts were of great help to him, let alone those complete memory divine thoughts. So many memory divine thoughts covered countless ancient tribes in the prehistoric world, and the detailed content of the records far exceeded Zhen Yuanzi's incomplete memory, which was of great help to him to complete the data about the ancient prehistoric world. These materials will also become guiding experiences for the evolution of the universe, making the evolution of the universe more perfect.

However, no matter how good the memories in the prehistoric world are, they are not as good as the two complete memories at the top of the memory tree formed by these memory divine thoughts, because these two spiritual thoughts belong to the two sects in Yuxu Palace who first obtained this treasure. These two sects in Yuxu Palace have always regarded this treasure as a inheritance treasure and collected it into the soul. The memories preserved are quite complete. Unfortunately, after the two of them, the fragments of the tortoise shell were taken away by Yuxu Palace and acted as stone tablets at the mountain gate. Although there were many people in contact, none of them could have enough time for the power in the stele to condense the memory divine thoughts.

After Xu Changqing looked at the memory divine thoughts of Panshan Dragon Turtle, he quickly found the memory divine thoughts of the two Yuxu Palacemen at the top. His attention stayed on Zhu Yan's clone, and it was still a while before Gu Hanxu said, so he retracted his attention again and placed it on the memory divine thoughts of the Yuxu Palacemen. He did not rush to observe and absorb the specific contents of these memory divine thoughts, but read it roughly like observing the memory of Panshan Dragon Turtle.

Judging from the content in their memory, these two Yuxu Palace members were at least 10,000 years ago, and should have appeared earlier than Emperor Haotian. In their memory, the outer gate Lingshan did not exist as Emperor Haotian. The largest sect there was still Taiyi Sect that had disappeared with the Taishang Qingjingtian Dynasty. Zhuanghai Dragon Palace was also the strongest demon clan force in the outer gate Lingshan.

These two Yuxu Palace members have no inheritance relationship. Neither of them is the core disciple of Yuxu Palace, but just ordinary mountain patrolists. At that time, the mountain patrolists in Yuxu Palace were different from the mountain patrolists in Yuxu Palace. Most of the mountain patrolists in Yuxu Palace are conquered by Yuxu Palace and are inspired by the demon clan. They are called sects, but are actually servants. However, the mountain patrolists ten thousand years ago were all led by some Yuxu Palace disciples who practiced for more than a century and were stuck in the realm of the Golden Pill. Although these disciples have a low status in Yuxu Palace, they are real Yuxu Palace disciples and are qualified to enter the Dharma Hall and listen to the inheritance and teaching of the twelve golden immortals in the Yuxu Palace. They are also the most pure Yuqing Dharma.

The first person to get the fragment of the tortoise shell was left on the deserted island during a conflict between the Yuxu Palace and the Hanhai Dragon Clan. Because the fragment was extremely heavy and extremely strong, even the medium-grade magic weapon that he used to fully exert could not leave any scars on its surface, so the Yuxu Palace Sect was regarded as some kind of treasure-making spiritual material, and took it back to Yuxu Palace. Afterwards, he could not completely refine the fragment with various methods. He could only carve his own natal avenue on the treasure through a Yuqing secret technique and forcibly refine it into a natal magic weapon. Although the dragon turtle shell fragment could not use that kind of spell and magical power, its weight was increased several times with the blessing of the Yuqing secret technique. Just using this thing to smash people is no less than any top-grade magic weapon.

With this treasure, the status of the Yuxu Palace Sector gradually improved, and he eventually became a mountain master outside Yuxu Palace who could start a sect and accept disciples. However, the Yuxu Palace Sector himself had shallow Taoism and was completely relying on the fragments of dragon turtle against the enemy, so that none of the disciples he received finally became successful. Because he was exhausted from his life span, he didn't even have time to pass the fragments of the tortoise shell to his disciples, and he passed away in his retreat cave.

Although the second person who obtained the fragment of the tortoise shell was also a disciple of Yuxu Palace, the difference between the two was hundreds or even thousands of years. The inheritance established by the Yuxu Palace Sect had declined, and the mountain gates they set up also disappeared. The Lingshan where his residence was located was abandoned and was taken back by Yuxu Palace and was eventually used to keep the mountain guarding beasts.

Later, the disciples of Yuxu Palace accidentally broke into the retreat cave of his ancestors while patrolling the mountain. All the things with a little value in the cave were almost destroyed, leaving only this fragment of tortoise shell.

After obtaining this fragment of tortoise shell, the disciple of Yuxu Palace also had no way to refine it into other magic weapons. He could only follow the method of his predecessor to refine it into a natal magic weapon, and he would take it out and smash people when he wanted to use it. With this magic weapon, he also established a great reputation in Yuxu Palace at that time, from an ordinary mountain patrol disciple to an elder of the sect with a Lingshan Cave. However, unlike the previous owner of the fragment of tortoise shell, he passed the fragment of tortoise shell to his disciples before his life was over. However, this disciple had his own ideas and did not intend to rely on this treasure to defend his own acre of three-point land. After his master sat in the process, he presented the treasure to the sect in exchange for a supreme Taoist method that only core disciples could practice.

After Yuxu Palace obtained the fragments of the tortoise shell, there was no memory and divine thought related to it. However, according to Xu Changqing's speculation, Yuxu Palace at that time should have not developed any method to draw out the true power of the tortoise shell. Perhaps in this process, the sages and powerful people in Yuxu Palace discovered that this thing could suppress the luck, so they refined it into a mountain gate stone tablet.

After ten thousand years of time, even ancient sects like Yuxu Palace that have lasted forever will change, not to mention that after Emperor Haotian, the internal and external forces of Yuxu Palace have also experienced several large-scale changes, which are completely different from the Yuxu Palace ten thousand years ago. Therefore, the memories of Yuxu Palace's sects ten thousand years ago cannot be applied to the current Yuxu Palace.

However, it is not that these memories are really useless. Although the power of the Yuxu Palace Mountain Lord, the sect domain, etc. have changed frequently and enormously for thousands of years, most of the mountain gates in the Yuxu Palace, especially the cave where the Twelve Golden Immortals are located, have not been adapted. What it was ten thousand years ago and what it was still like now.

The routes inspected by the mountain patrol disciples ten thousand years ago are also different from those inspected by the mountain patrol disciples. Not only the outer mountain gate is within its inspection route, but even the inner mountain gate is also on their inspection route. In addition to a few forbidden areas, the mountain patrol disciples inspected the entire mountain gate at different times every year. Therefore, the entire Yuxu Palace has the best understanding of the mountain gate. It is not the head of the Yuxu Palace, nor the inherited mountain masters such as the Twelve Golden Immortals, but the lowest mountain patrol disciples at the Yuxu Palace ten thousand years ago.
Chapter completed!