Twenty Thousand Year Whale Rubber! Suotuo City! Codename: Young Master Changqing!

"How could it be this detailed?"

"Where exactly did this ancient book come from?"

"Based on the Original Book's timeline, the God Realm War should have taken place tens of thousands of years ago. During that time, someone must have come into contact with it and recorded it..."

"Or perhaps this book itself was not from this world, but came from the God Realm or another world..."

After finishing the ancient book, Li Fei was deeply shaken and began speculating about its origins.

Over tens of thousands of years, countless things could happen. With so much time having passed, it was impossible to trace even the slightest clue.

Every little detail had turned into the dust of history along with time.

"I was deeply shaken after reading it. If I am fortunate enough to encounter them in the future, I will definitely bring back an Immortal Herb that can improve your physique and help you break through to Title Douluo."

Li Fei closed the book in his hands and returned it to Su Ru.

With his Heaven-Defying Comprehension, he had memorized everything after reading it once.

"You are thoughtful. Just let nature take its course."

"After all these years without encountering them, how could it possibly be easy to find Immortal Herbs?"

"This book is useless sitting with me. If you are interested, take it."

"If you truly encounter them in the future, they will be of help to you as well."

"As for Title Douluo, how could that be so easy? There are only a few in the entire world today."

"I do not aspire to become a Title Douluo. I would already be content if I could break through to Soul Douluo."

Su Ru was greatly comforted by his words, but she also understood that Immortal Herbs and the Ice and Fire Two Forms Eye might truly be nothing more than legends.

"Thank You, Teacher."

"It is still too early to draw conclusions. No one knows whether they truly exist in the future."

Li Fei did not stand on ceremony and immediately accepted the book.

"Right, this is the Whale Rubber I collected over the past few months."

"Most of it is Hundred Year and Thousand Year Whale Rubber. There is also one piece of Ten Thousand Year Whale Rubber and one piece of Twenty Thousand Year Whale Rubber."

Remembering this matter, Su Ru took out a pile of Whale Rubber from her Storage Ring.

Su Ru said, "The Peiyuan Pills you refined were extremely effective. I selected the most outstanding group in the academy and cultivated them one by one. Now, the age of the first and Second Soul Rings they have absorbed has exceeded the records in the ancient books. For our Plant Academy, this is absolutely an unprecedented improvement!"

"I will refine this batch of Whale Rubber into pills as soon as possible."

Li Fei's gaze fell upon the Myriad Year Whale Rubber.

The Hundred Year and Thousand Year Whale Rubber were already completely useless to him.

Even Ten Thousand Year Whale Rubber was of little use.

His body had already adapted to it. Moreover, after absorbing the Five Thousand Year Golden Ancient Tree, his physique had strengthened considerably under the support of its vigorous life force.

Only the piece of Twenty Thousand Year Whale Rubber was useful to him.

"By the way, Teacher, do you have a Storage Pouch that can hold living things?" Li Fei recalled this matter.

If she did, he could plant all the Immortal Herbs inside it for safekeeping. Then, there would be no need to rush to refine them all into pills.

If he found a suitable place, he might even be able to carry out Secondary Planting and Cultivation, breeding seeds.

Perhaps one day, he would achieve true Immortal Herb freedom.

Without the support of Ice and Fire Power, perhaps vigorous Life Energy could be used as a substitute.

"I do not have one here. However, there will be a large auction in Suotuo City three days from now. It may have what you need, so you can go take a look."

Su Ru shook her head.

"Suotuo City? I'll remember that."

"Teacher, then I'll head down and refine pills first."

Li Fei waved his hand and put away the Whale Rubber before taking his leave.

"Mm, go ahead." Su Ru nodded.

Returning to the Mongolian Yurt behind the mountain, Li Fei took out the Yin Yang Five Elements Alchemy Furnace and began placing medicinal herbs inside to refine pills.

His Alchemy Technique had now reached an unfathomable level.

It took him only half a day to refine all the Whale Rubber into Peiyuan Pills.

And one furnace did not produce just a single pill.

It produced at least twenty!

One batch of medicinal herbs yielded twenty pills.

He was the number one Dantist in this world!

However, the quantity was not so great for Whale Rubber that had reached ten thousand years.

The Ten Thousand Year Whale Rubber produced ten pills.

The Twenty Thousand Year Whale Rubber produced five pills.

He picked up one Twenty Thousand Year Whale Rubber Pill and swallowed it.

The pill melted as soon as it entered his mouth.

He circulated the Willow God Method, guiding that terrifying and violent power through his entire body.

After an Incense Stick's time.

His Physical Strength had increased by a full ten thousand years!

His current Physical Strength was equivalent to that of an Intermediate Soul King among humans!

"Not bad, not bad."

Li Fei was thoroughly satisfied.

He planned to take the second pill.

To test the effect.

Half an Incense Stick later, his Physical Strength had increased by only five thousand years.

He continued by eating the third pill.

It increased by two thousand five hundred years.

He continued with the fourth pill.

It increased by one thousand two hundred and fifty years.

He continued with the final pill.

It increased by six hundred and twenty-five years.

Adding everything together.

His physical strength was now equivalent to that of a High-Rank Soul King.

Of course, it leaned more toward defense.

If compared with more ordinary Soul Kings, it could even be considered higher—perhaps a Peak Soul King, or even a Junior Soul Emperor.

It mainly depended on what type of opponent he was compared against.

There was no way to make an overly precise comparison.

It would depend on what kind of enemies he encountered in the future.

His current efforts to strengthen his body were also merely to absorb higher-year Soul Rings in the future.

Only then could they provide even higher-grade and purer Life Energy.

Aside from that.

His Soul Power had also advanced from the peak of Level 28 to Level 29!

He tried a Ten Thousand Year Peiyuan Pill, but it no longer had any effect. There was only an extremely faint stream of energy, so slight it was nearly nonexistent.

From this point on, if he wanted to continue improving his body, he would need Thirty Thousand Year Whale Rubber or Whale Rubber of even higher age.

During this era, that was not easy to obtain at all.

Not to mention that he would need to venture into the Deep Sea Region, where dangers lurked everywhere.

Those people did not even know the specific uses of Whale Rubber yet.

Li Fei did not intend to reveal it so quickly either.

Once it no longer had any effect on him and he had accumulated enough to cultivate his own followers, it would not be too late to publish a paper.

By then, he might even be able to snag the title of Theory Master for free.

Given the feudal mindset of this era, he could definitely obtain the title of Theory Master.

Then he would publish some of the Top Ten Martial Soul Competition Theory—of course, revised versions.

Later, he would leave Yu Xiaogang with nowhere to go, stripping him of his title as Theory Master.

Heh heh heh...

Not bad. In the future, he planned to establish a sect dedicated to cultivating Plant Type disciples.

He also wanted to experience what it felt like to be a leader.

After handing the refined pills to Su Ru, Li Fei bid her farewell and headed alone for Suotuo City.

Using Earth Escape, he traveled at incredible speed.

Besides, Plant Academy was not truly that far from Suotuo City.

He arrived after one day of travel.

He still had one day to prepare.

He arrived at the famous Suotuo City Great Soul Arena.

He intended to participate in a fight to the death.

Because Soul Masters would have to stain their hands with blood sooner or later.

He was merely getting it over with ahead of time.

Having lived two lives, his temperament was steady and mature.

There was no need to worry too much about suffering any negative psychological reaction after killing someone.

After paying ten Gold Soul Coins, he came to the front desk and registered a codename.

It would be Young Master Changqing.

Because he had a long lifespan and could maintain a youthful appearance forever.

That was why he chose Changqing.

He had originally wanted to use Changsheng, but that name might bring unnecessary trouble, so he changed sheng to qing.

That way, people would not read too much into it.