For the members of the Heaven Mending Regiment outside the Negative Cave Mansion, a year is just a long life, and they can barely remember the moments.

At the level of Xianzun, the warm-up exercises that stretch the muscles and bones are calculated in years. Even some esoteric and profound exercises just take a breath and run a cycle, that is, three years and five years.

If you want to comprehend the Dao rules, the cultivation of the Dao will be calculated in 100,000 million years.

Even in the Torrent of Time Enchantment, a year is regarded as 10,000 years, and it is just a moment of Immortal Venerable Divine Travel.

However, for Gu Wen, this 10,000 years is incomparably long. After all, Gu Wen was in this life, and from his birth to entering the World Tree Enchantment, it was only three or four hundred years of hard work.

If you calculate the age of an ordinary person in Blue Star, 10,000 years is enough to be reincarnated one or two hundred times.

The soul refining was carried out by the eight specially selected masters, and the hardships and pains, thrilling ups and downs, even if he looked back on it ten thousand years later, Gu Wen still had a chilling feeling.

There are three steps for the immortals to transform Gu Wen, forging visceral coagulation muscles, cramps and bones, and it takes only hundreds of days before and after. The soul refining has been carried out for a hundred years.

A hundred years later, even the eight Immortal Venerables were very tired, and they left a sentence for Gu Wen: "Cultivate by yourself first, and you must not cultivate." ", disappeared collectively with a thud.

For the next hundred years, Gu Wen was completely in a state of idleness and boredom, and could only stay in the empty cave and wander at will, like a prisoner who had been completely forgotten.

After the tempering of the immortal venerables, all of Gu Wen's current qualifications have reached the point of being the best in the immortal world. Even the so-called Zhong Tiandi Aura, a super genius with great luck, can only have a slight upper hand in one or two aspects, and in a comprehensive evaluation, it is still far inferior to Gu Wen.

Such a supreme genius, if he walks in the outside world, is definitely more attractive than Tang Seng who has no apprentice protection. In order to get Gu Wen, all forces will definitely be desperate to fight.

But in the cave mansion, Gu Wen seems to have been completely forgotten by the world.

After refining, Gu Wen's level fell to the original Earth Immortal Primary, that is, he had just broken through level 200. But Gu Wen believed that his current strength was far greater than when he arrived at the World Tree Star.

But getting so many benefits doesn't come without a price. Gu Wen's divine soul was implanted with a spiritual root.

This spiritual root has a terrifying origin, it is one of the roots of the World Tree Euktrahir, and it seems to be the most spiritual one at the beginning.

As the root of the World Tree, this spiritual root can easily switch between the virtual and real systems of matter and spirit. Now it hung in the middle of Gu Wen's Divine Soul Sea, and countless roots probed into the Divine Soul Sea. At the top of the root is a little shoot, between the hair and the hair.

The World Tree Spirit Root, which gathers the essence of the fairy world, naturally has countless wonderful uses.

The World Tree itself is the core of the crystal wall, and it can be said that all kinds of avenues and trails in the crystal wall system, as well as the side doors and left roads, all originated from here. Before reaching the limit, Gu Wen's future cultivation will hardly have insurmountable bottlenecks and limits.

If Gu Wen had enough time, he would even need to repeatedly comprehend this spiritual root, and he would be able to comprehend all the Dao methods in the world. Of course, the so-called sufficient time may be longer than the entire life cycle of the crystal wall.

With the World Tree Spirit Root in charge, all the evil spells that can damage Gu Wen's foundation are unlikely to produce irreparable damage.

The spiritual root also allows Gu Wensi to act unimpeded, if there is no time-consuming involvement of muscles, veins, bones, and flesh, Gu Wen can deal with all external objects with zero time difference.

In layman's terms, if Gu Wen becomes a ghost and holds a sword, he is the fastest sword in the world. Any swordsman, as long as he does not reverse the space-time Dao method, it is impossible to stab the opponent before Gu Wen.

Of course, it doesn't mean that Gu Wen is invincible. No matter how fast the sword is, if it can't pierce the defense, can't cause damage, and can't kill the immortal body with super recovery, it's useless.

The magic of the World Tree Spirit Root is boundless, if Gu Wen can completely fuse and fully excavate, and achieve unimaginable achievements, the possible opponent may only be the true saint above.

However, the World Tree Spirit Root is also super spiritual. It is unpleasant to be treated by being implanted with Gu Wen's divine soul.

As the top-level existence of the crystal wall, even if Gu Wen's Divine Soul Sea was tempered by the Eight Great Immortal Venerables, in the eyes of the Spirit Root, it was not much cleaner than the dirtiest latrine in the Nether.

is like a super-rich second generation who only takes a private jet in the Blue Star period, and suddenly squeezed into the green train of the Spring Festival. That mood, that emotion, is absolutely a rejection.

If it weren't for the sacred mission of keeping an eye on Gu Wen, finding the original Galactic Alliance World Tree, and saving the world, the spiritual root could have rebelled at any time.

Even now, Linggen stayed in Gu Wen's sea of divine souls, and he still looked like he was ignoring, refusing to communicate, and carrying out a non-violent non-aligned meditation mode.

For Gu Wen, being coaxed by such a cowhide spiritual root occupies the most important core of the Divine Soul Sea, and it is also the price of exchange.

It is conceivable that when Gu Wen finally found the Galactic Alliance World Tree, this spiritual root would inevitably get out. Gu Wen, who has lost his spiritual root, will inevitably be beaten back to his original form.

Therefore, Gu Wen must always be vigilant, not rely on the spiritual root, and prepare for himself to turn over again.

The most important hole card is hidden in a colorless and invisible small ball at the bottom of the Divine Soul Sea. This is the connection between Gu Wen and the crystal wall where the blue star is located.

Although the level of the Blue Star Crystal Wall is very low, in Gu Wen's opinion, this is where his foundation lies. All of the achievements so far have actually depended on this connection.

In fact, Gu Wen also has a hole card, which is the system that is so mysterious that even Immortal Zun can't see it. For a long time, Gu Wen felt that it was like an artificial intelligence implanted in his body, providing the golden finger function of level improvement and talent granting.

But after the Immortal Venerables' thorough transformation from the inside out, and even the implantation of the spiritual root of the seventh-level civilization level core, this system was still not discovered.

Gu Wen suddenly realized that this system turned out to be a higher-level existence, or maybe a higher-dimensional existence.

However, at the end of the Divine Soul Refining Period, after the spiritual root was implanted, the system fell silent again, except for retaining the new talent of "checking and filling in the gaps", even the system prompt sound was silent.

So for the next hundred years, Gu Wen lived alone in such an almost absolutely silent environment.

It is said that a mortal, in an environment above 70 decibels, feels very noisy and irritable. But if it is below 10 decibels for a long time, it will go crazy because it is too quiet.

The torrent of time is enchanted, almost isolating the so-called noise from the outside world. Ten years ago, Gu Wen almost went crazy in such a quiet environment.

Not drinking water or eating for a hundred years is not a problem for immortals. But there has been no communication for ten years, and Gu Wen almost forgot how to speak.

If you can cultivate, your life will be better. However, the Immortal Venerables demanded that Gu Wen not be able to cultivate. Because after tempering, Gu Wen was reborn, and even the level of the divine soul was completely changed.

Such a drastic change is like iron ore being melted into molten iron, and finally not poured into an iron sword. Tempering is required, otherwise it will become brittle and fragile. If it is pounded immediately, it will crumble into a ground of slag.

A hundred years is the time for Gu Wen to return to the fire.

You can't cultivate, and no one communicates. After Gu Wen experienced the initial discomfort, he began to adjust the rhythm of his life.

There is no sun and moon in the cave, and every twelve hours, Gu Wen paints a sun on the wall of the cave, which is regarded as the sunrise in the morning. Walk back and forth in the thousand-zhang sized cave and walk around a hundred times.

Then sit down in a chair, close your eyes, and start recalling the books you read earlier.

Previously, Gu Wen had cleaned many bookstores with Xiaowei and read millions of books. In order to save time, Gu Wen memorized a small part, and most of the recording and analysis work was handed over to Xiaowei.

Later, Xiaowei was destroyed by Wen Yuan, and these works came to a standstill.

The contents of these millions of books, whether they were understood or not, had been circulating in Gu Wen's mind and had been preserved in his memory. It's just a time limit, Gu Wen didn't read and understand it intensively.

Now that he had plenty of time, Gu Wen began to slowly recall these books and re-read them in his mind.

With such a huge number of books, there is naturally a lot of dross and uselessness. Gu Wen has also traveled in the immortal realm for a while, and with the recent opening of his eyes in the World Tree Star Realm, and the spirit of Linggen Town, he can already distinguish clearly.

Remove most of the useless, erroneous book memories from your mind. The rest is something that can be read, perused, and carefully read.

Two hours later, Gu Wen stopped reading, wiped the sun off the wall, and repainted it on the high part of the wall, which was considered noon. Then walk a hundred laps, sit down again and close your eyes and read.

Five hours later, Gu Wen stopped reading again, wiped off the sun, walked a hundred laps again, and then went to bed to lie down and fell asleep.

In this way, he sat at sunrise and rested at sunset, continuing his unchanging career as a scholar.

Over the past few decades, Gu Wen has read all the books to the fullest. One day in the last thirty years, there was no book to read.

However, at this time, Gu Wen's state of mind was extremely peaceful, he smiled slightly, picked up a pen and paper, and began to write and write, writing down his various experiences and thoughts and inspirations. The rhythm of life has become sunrise and sunset.

Thirty years of code words, time flies much faster than reading.

When the eight Immortal Venerables reappeared in the cave mansion, in the middle of the room manuscript paper, Gu Wen put down his pen, slowly stood up, and gave a light salute to the eight people. At this time, Gu Wen's bearing was peaceful and mellow, and he was already a complete Confucian.