After Ning Xiaochuan left, Ning Tian left a whole roast chicken and asked the maid to take out the dining car, dirty clothes, and bed sheets. He began to continue to think about the improvement of internal force.

There is no doubt that we have to find a way to do this from the experience of the martial arts world in the previous world.

As a result, a large number of martial arts cultivation secrets appeared in Ning Tian's mind one by one in front of his eyes like a movie.

The first thing that came to mind was his own glorious deeds, about five hundred years ago, when the Demon Sect of the Martial World had not yet risen, and had been suppressed by other righteous sects, including Zhengyi. At that time, the internal talents of the Demon Sect withered, and there were few masters, so it was impossible to carry out normal cultivation under the suppression of so many sects, and it was time to see that the foundation of the sect that had been inherited for thousands of years was about to be destroyed.

The Demon Venerable was born, and now the cultivation world will call the Demon Venerable to the Demon Dao monks who are highly cultivated and have a high rank to show respect and friendliness. But at that time five hundred years ago, the Demon Dao of the Cultivation Realm was headed by the Demon Venerable, and it was the pinnacle! The Demon Venerable was his name, and the origin of the honorific title also came from him.

He almost single-handedly saved the Demon Sect, defeated the peak masters of the hundred factions, and slaughtered the king-level powerhouses of the Zhengyi Sect, causing a fault line among the realm masters of the Zhengyi Sect! One person in the Heavenly Gang Wind Layer fought fiercely against ten peak emperors of the Martial Realm, and the entire clouds in the sky were scattered by mana for three days and three nights, and the eleven people retreated from the Demon Venerable regardless of victory or defeat, achieving the top prestige of the peak.

Being able to turn the tide of the tide, the realm of the Demon Venerable is naturally extremely fast, and the real cultivation of demons is incomparable. But in fact, the original cultivation physique of the Demon Venerable was not very good, it is said that he was because he got a time magic weapon, and he was able to enter it to be able to cultivate his realm to the highest realm through the flow of time for a year. Some people also say that it is because he has obtained an ancient genius earth treasure, which can wash the muscles and bones, completely improve the cultivation physique, and get the nourishing demon Venerable's cultivation physique to improve by leaps and bounds, which can be compared to the ancients, which is why he later entered the realm and achieved the pinnacle rapidly.

In addition, there is also a theory that the Demon Venerable has obtained an ancient prescription that can improve the physique of cultivators against the sky, so that the cultivation speed can be greatly improved.

Ning Tian didn't know much about the first two statements, after all, time had passed too long, and the Demon Venerable had been destroyed for more than two hundred years. No one can tell the truth of the matter, but Ning Tian does believe in the last statement.

It wasn't something he had speculated out of thin air, but he had actually seen the legendary ancient recipe!

That was when he was practicing talismans in the Demon Sect, because he raised the grade of the real fire in the real fire furnace too high, which caused it to burn through the bottom of the furnace. In the end, the real fire spread in the room, but fortunately, he was diligent and prepared a bucket of earthly water, and finally managed to contain the fire and not cause a catastrophe.

After the fire was extinguished, when he was cleaning up the scum and dust, he unexpectedly found that the originally flat and hard floor tiles were burned through by the real fire, and then they were stirred by the holy water of the earth yin.

When he looked up, he found that there was a hollow dark compartment underneath the crack. Intrigued, he chiseled the tile with a hammer and found an ancient scroll in the dark compartment. Picking up the scroll from the dark grid, he couldn't have been more excited.

At that time, he was still an apprentice of the Fu Sect with no prospects, no resources, and no teachers and friends, so it can be said that the future is bleak, and it is estimated that he has spent his whole life in this talisman room. However, at that time, he actually obtained this scroll that seemed to be a few years old, it was likely to be some kind of martial arts canon, and after refining it, it was just around the corner to dominate the sect and dominate the world!

However, it backfired, and when he opened the scroll to check it, he found that it was not a lost martial arts secret book, a sacred tome, nor a treasure map, nor a secret book...... In the obscure ancient text, he vaguely saw that this seemed to be a prescription.

The names of the ten medicinal herbs are recorded on it, and the complex component ratio and refining process are described in detail later.

As for the specific refining process, he couldn't understand it at all, all of them were obscure ancient texts, complicated and cumbersome, and the ten kinds of medicinal materials were all ancient terms like "Taiyin Tianshui" that didn't know the specific meaning at all. At that time, he looked confused.

Although it wasn't a martial arts cheat, he didn't know what the specific effect of the refined pill was, but he still hid it like a treasure.

Later, he switched to body refining martial arts, and the potential in his body was stimulated. After a small achievement, he once delved into the medicinal materials in this formula, he consulted a lot of ancient classics and found that the words on this scroll turned out to be ancient characters tens of thousands of years ago! And he also found out the meaning of the names of those medicinal materials one by one, and then referred to the Compendium of Medicinal Materials in the martial arts world to match and compare them one by one, and the whole process took him a year!

In the end, he finally corresponded to the names of all the medicinal materials, and then memorized the refining method by heart, and he perfected every step and every detail. But just as he set out to find the ten herbs, he realized that he had made a huge mistake.

He didn't specifically inquire about how rare these medicinal materials were in the martial arts world at that time...... Take the "Taiyin Holy Water" as an example, the liter of Taiyin Holy Water that can be remembered by people in the entire martial arts world is still in the Taiyin Divine Bead, the supreme magic weapon of the Holy Water Sect.

The Holy Water Sect, that is the second largest sect in the martial arts world after the Zhengyi Sect, has an emperor-level powerhouse in charge! Going to the Holy Water Sect to take the Taiyin Holy Water means challenging the entire Holy Water Sect! No sect in the martial arts world dares to do this, not to mention that Ning Tian later dominated the younger generation and awakened the ancient killing phase, even if the Demon Venerable is resurrected, he has to consider the pros and cons, not to mention that Ning Tian was only just improving in refining his body at that time.

Then he checked the other nine kinds of medicinal materials, all of them were the supreme best among the treasures of heaven and earth, either they had been lost for a long time and had no news, or they were like being used as the treasure of the town sect by the great sect or it was rumored to be hidden in the great forbidden place where the king-level powerhouse also had no return.

If you want to gather these ten medicinal materials, it is better to make him an emperor.

Because the difficulty is too rebellious, and he has advanced all the way on the road of refining his body, and has gradually become a genius of the Demon Sect, he is not so eager for this ancient prescription. Later, I gave up or even forgot about it.

Now that I think about it, the Ancient Danfang is probably the key to the rise of the Demon Venerable, in his previous life, he had not been associated with the rumors of the Demon Venerable, and now because of his extremely poor cultivation talent, he thought of this possibility after thinking deeply about this aspect.

However, Ning Tian's brows furrowed.

What's the use of this?

Even if he knew that this ancient prescription could improve his cultivation talent against the sky, but in the martial arts world, where the aura was abundant and the martial arts laws were sound, he couldn't refine it, and he could do it in the federal earth where there was no aura and the martial arts laws collapsed?

Ning Tian's brows furrowed deeply.

He suddenly remembered his body refining liquid in Ningjia Village, which was undoubtedly a small amount compared to this ancient prescription.

However, this also gave him a glimmer of life, that is, the pill of the martial world can be refined and realized on the Federation Earth.

Even if there is little hope, as long as there is, Ning Tian will seize it.

However, this is a huge project, it is impossible to achieve it by Ning Tian alone, he is familiar with the medicinal materials and pharmacology of the martial arts world, but he knows very little about the medicinal materials and objects on the earth, and such a matching comparison of a needle in a haystack takes a lot of time, and it is impossible to complete it without good perseverance and brain.

Ning Tian thought of a helper...... It was Yao Zizhong, the son of the former owner of the medicine village in Xishan Town.