The primordial era began with the Upper Cave Man.

Chapter 245 True Qi Brain, Ninth Grade True Qi

While pondering the upgrade of the Reiki Brain, Lozu came up with another solution: to streamline the Reiki Brain.

What is meant by simplification? Because Luo Zu's spiritual brain is enormous. He took inspiration from the lingering spiritual storm in the Immortal Realm and upgraded his Dharma body brain to be faster, but also made it much larger. As a result, his Dharma body became extremely huge. Subsequent upgrades did not shrink it, but continued to increase its size. The spiritual brain is now three hundred miles in diameter...

Fortunately, the world within the pot is now a vast sphere with a diameter of 3 billion miles. The center is the earth, which is 1 billion miles thick, and the surrounding area is the membrane of heaven and earth. The spiritual brains are located in the space between the earth and the membrane of heaven and earth, which is 1 billion miles thick. Therefore, the 154 spiritual brains with a diameter of 300 miles are really just a drop in the ocean in such a vast space.

Although three hundred miles is small compared to the entire human world, it is quite large for Luo Zu. Distance will limit the speed of spiritual energy transmission, but losing distance will also reduce the spiritual energy storms carrying information, which is also a problem.

Then Luo Zu came up with another idea: to replace the spiritual energy and find a carrier that could hold more information.

Such carriers are hard to find, but there are also ready-made ones.

Celestial Qi!

Keluo Zu's own immortal energy was already limited. If he wanted to use immortal energy to carry information and create a Dharma brain, the amount of immortal energy required would be astronomical.

In that case, Luo Zu came up with an alternative solution.

Real energy!

The main problem is that True Immortals don't have enough Immortal Qi, Celestial Immortals don't have enough Immortal Qi, and Xuan Immortals don't even need it.

Ultimately, the only option was to use the true qi from before one became a true immortal to replace spiritual energy.

By refining true qi to its most concentrated state, it can carry more information.

Luo Zu acted immediately upon thinking of something, first testing how concentrated the true qi could be refined.

After Luo Zu's tireless efforts (one hour), he finally obtained the most concentrated true qi, which could carry a thousand times more information than spiritual qi. However, this true qi was also infinitely close to the true immortal qi.

Moreover, this kind of true qi is "lighter" than spiritual energy storms, and naturally faster as well.

Lightweight and fast—isn't this exactly the information carrier that Luo Zu urgently needs?

After careful consideration, Luo Zu felt that this True Qi, which was infinitely close to True Immortal Qi, was still somewhat undesirable. After all, the next step would be Immortal Qi, and Luo Zu could directly use True Immortal Qi. However, such True Qi was not easy to cultivate.

It is especially difficult to gather 154 or more Dharma brains.

Firstly, the essence of the sun and moon he currently stores in the world within the pot is not enough. Secondly, even with rapid refining, abandoning his own Xuanxian Immortal Qi and Dao cultivation, it would still take more than three thousand years to gather enough True Qi, which is still the time of the primordial world. Given this long period of time, even Luo Zu doubted whether he had already attained the Golden Immortal realm.

Of course, the transition from Xuanxian to Jinxian is another major hurdle. Look at this city of Bi, there are thousands upon thousands of Xuanxian, but only one Jinxian. The number of Jinxian is always limited, so achieving it is even more difficult.

However, Luo Zu is quite confident in achieving the goal. After all, he has cultivated to such a state that if he were to fall short, he would be letting down the Great Dao Net within his primordial spirit.

Having cultivated so many great paths, how can one not prove even one? That would truly be letting oneself down, and also letting down the efforts of the countless beings within the world of the gourd.

Returning to the point, Luo Zu reduced the quality of his True Qi by 30%, bringing it to 600 times the original spiritual energy.

In this way, the efficiency of information transmission is improved, and the speed at which Luo Zu refines this kind of true qi can also be increased. In addition, it will not delay the original cultivation.

Moreover, because of this deduction, Luo Zu even created a set of rules for classifying the quality of True Qi.

The true qi of a qi cultivator before becoming a true immortal is divided into nine grades, with the highest grade being his profound true qi, which is infinitely close to immortal qi.

This set of rules for classifying the quality of True Qi has been sent by Luo Zu to the human world and the Dragon Realm, and it has been disseminated in all realms.

Of course, his hometown, Luoxiang, will also be included.

However, this was just a minor matter. Although Luo Zu cared about it, as it was the foundation of cultivation, it was not as important as his own spiritual brain upgrade plan.

Luo Zu eventually transformed his spiritual brain into a true qi brain, requiring changes to many aspects of its structure, including the nodes for transporting true qi, the arrays for its operation, and various corresponding energy transport methods.

Building these will also take a considerable amount of time; at the current pace, it will take approximately three months.

This conclusion was drawn so as not to delay his use of his existing spiritual energy brain to deduce the Great Dao and handle other events. If he were to fully utilize his spiritual energy brain to deduce, he could complete the task in three days, not three months.

After having this outline, Luo Zu directly named it the True Qi Brain.

It doesn't need to be too fancy; just use this name.

After confirming this important matter, Luo Zu continued to gather intelligence in Bicheng and observe the development of various realms within the pot world.

Nowadays, the ancestral land of various races in Xiniu Hezhou is considered abandoned. Of course, this abandonment is relative. For cultivators, this land is completely abandoned. It can be said to be the land of the end of Dharma, where cultivation is impossible. Even fighting with talismans is difficult. It can only maintain basic life activities such as breathing for ordinary living beings.

Moreover, the earth's veins have been severely damaged, the spiritual energy of heaven and earth has been depleted, and the spiritual energy veins are even more doomed.

Therefore, the True Immortals of the three races had no choice but to move away from their own kind and go overseas to live on the islands of Dongsheng Shenzhou, Nanzhanbuzhou, Beijuluzhou, and the large sea islands between the four seas.

In the Southern Continent, the Elf and Fairy races vied for supremacy. These two races were extremely xenophobic and not easy to deal with. Therefore, only a small portion of the three races, about five billion, went to the Southern Continent. The rest mostly went to the Eastern Continent, which was suitable for flesh and blood creatures to live in.

During this great migration, the human race split. Some followed the great migration to the islands, while others established new countries in the Southern Continent, and the rest continued to maintain the original dynasties.

Meanwhile, signs of disintegration appeared among the barbarian tribes. After Little Barbarian Venerable attained true immortality, he wanted to ask Barbarian Venerable to abdicate and yield the throne to a worthy successor.

But the Barbarian Lord has only been in power for a few decades, so how could he possibly abdicate? The young Barbarian Lord was naturally dissatisfied, so he decided to lead the barbarian tribes who were willing to follow him into a fierce battle with him.

But before he could make a move, the Immortal Lord of Ten Thousand Laws appeared and subdued the Barbarian Lord in one fell swoop. The Little Barbarian Lord was no match for him and had to flee.

As for the demon race, it split directly on Xiniu Hezhou. This was an inevitable event. The demon supreme Qing ascended to heaven, and no one could convince the masses. In the end, the various types of demons, which were already different in appearance, taste, and habits, naturally split apart.

Ultimately, the demon race was divided into thirty-six caves and seventy-two prefectures.

The Thirty-Six Caves are demon clan forces with three or more True Immortals presiding over them, while the Seventy-Two Prefectures are demon clan forces with one to three True Immortals presiding over them.

Furthermore, the thirty-six caves and seventy-two prefectures have formed alliances with each other, which is equivalent to forming hundreds of "groups".

Ultimately, six of the thirty-six caves led to the Southern Jambudvipa, eighteen of the seventy-two prefectures settled in the Southern Jambudvipa, and the rest went to the Eastern Victory Divine Continent.

After that, they suffered the same calamity as the barbarians, as the great divine power of the Immortal Lord of Myriad Laws fell directly upon them.

Of the thirty-six caves, twenty-eight were subdued; of the seventy-two prefectures, fifty-seven were robbed; and the rest sought refuge with the Heavenly Demon Clan, descendants of the supreme demon Qing.

The demon race and the barbarian race both suffered, and the human race was naturally no exception.

After all, the human race was extremely ruthless in suppressing the Immortal Lord of Ten Thousand Laws back then.

However, the human race has produced many talented individuals. Yin suddenly appeared and fought Ning Hao in the East Sea. After the two fought to a draw, they made a pact to fight again in a hundred years. The winner would rule the world, and the loser would be trapped in the Nine Abyss Trench.

The so-called Nine Abyss Trench is the deepest trench in the four seas, and even the currently unparalleled Immortal Lord of Ten Thousand Laws in the human world cannot fathom its depth.

To be trapped within it and to keep exploring its deepest parts is tantamount to suicide.

(End of this chapter)