In the Middle Domain, the catastrophe has begun, the heavens are determined to be apocalyptic, since the ancestors have decided to let the war burn from the Great Apocalypse Empire, there are naturally countless old antiques who will think of ways to cause internal chaos in the Great Apocalypse Empire, and those old antiques who can't wait want to live forever want to go crazy, if it weren't for the nine supreme ancestors above to suppress it, I'm afraid that these old guys would have robbed the god list and left.

Biyou Cave Heaven was also in a hustle and bustle at this time, Yu Ji held the spirit rune, opened the gate of Biyou Cave Heaven, and countless demon beasts were like a tide, surging through the state and towards the direction of the Central Domain.

For Yu Duxiu, I wish these demon beasts would die more, and even if these demon beasts are not dead, Yu Duxiu will also find a way to provoke the civil strife of the demon beasts in the Biyou Cave, and constantly consume strength, only these demon beasts are chaotic and fighting with each other, and Yu Duxiu, the cave master, can sit steadily, if all the demon beasts are the same heart, Yu Duxiu must always beware of the rebellion of his subordinates.

At this time, at the place of alchemy, Yu Duxiu looked at the burning three-flavor true fire, his eyes flashed with excitement, and he used the Xuan Xuan Creation to deduce the method of refining the pill nine turns, which could maximize the use of medicinal properties to steal the immortal power between heaven and earth.

Nine turns of internal refining, that is, the pill is sacrificed and refined nine times, each time the medicinal properties are n+1 power, to the ninth time, the pill nine turns, reaching the ninth power of nine, the stolen power of creation is so huge, it is simply huge and has not changed, if you say the elixir of immortality, it is nothing more than that.

Looking at the furnace of pills in front of him, bursts of medicinal fragrance emanated, and the full mixed pills rose and fell in the flames, and Yu Duxiu was as immobile as a mountain, and his expression remained unchanged.

"The requirements for the medicinal properties of medicinal materials in these nine turns of internal refining are too high" Yu Duxiu looked at the pills in the Dan furnace, and as soon as his palm was stretched, a gourd flew into his hand, and the mana surged to take all the pills into the gourd, keeping the last pill. pinched this elixir, but saw that this elixir was the size of a thumb, and the body was flashing with a faint golden light, and it looked extraordinary.

"This is a 10,000-year-old elixir, but its medicinal effect can only support the three turns of the elixir, and after three turns, all the medicinal properties have been consumed. If you want to make nine turns of the elixir, you must have an elixir of more than 100,000 years, and it can't be an ordinary elixir, there must be something peculiar."

Swallowing this elixir into his stomach casually, like chewing beans, he swallowed it into his stomach with a click, and Yu Duxiu thought to himself in his heart.

This nine-turn pill is indeed feasible, and after the pill is transferred, the alchemy effect has increased by I don't know how many times.

For example, the medicinal herbs of the previous 100,000 years. If it is an ordinary refining, it is only a one-turn effect of refining an ordinary 10,000-year elixir.

It can be imagined that after the nine turns of internal refining, how powerful it is to add to the pill and steal the power of heaven and earth.

"If there are really medicinal materials that can support the Nine Turns Internal Refining, even if it is not the golden pill of immortality, it is not far behind, and it may not be the same as the sky" Yu Duxiu sighed slightly.

This elixir is easy to practice. Medicinal materials are hard to find, and a 100,000-year-old green willow heart is so difficult. Not to mention the rest of the herbs.

"It's better to wait for me to get through the fire, step into a wonderful realm, and look for the medicinal herb pill Nine Turns, otherwise, even if I really refine the Nine Turns Pill, I may not be able to preserve it, whether it is the Sect Ancestor or not. The demon gods are also going to get a piece of the pie, even if the Taiping Sect Ancestor supports me, in the face of so many strong people, it is difficult to support it alone."

Yu Duxiu didn't do it, he just thought about it, and just refined ordinary pills with peace of mind. Take ordinary pills to practice, peek at the subtleties from the inner refining of ordinary pills, ponder them, and see the leopard in the tube.

"We still need to check and fill in the gaps, and all the problems that can be found must be eliminated, otherwise it will be too late to regret if we really refine the Nine Turns Golden Pill in the future" Yu Duxiu said to himself.

I don't know when, the Jade Ancestor came to Yu Duxiu's side, looking at the flames burning in the raging gossip furnace, and his illusory big eyes revealed a greedy taste: "What kind of alchemy art are you?"

Yu Duxiu's brows moved when he heard this, and he turned to look at the Jade Ancestor: "Can the Ancestor see the subtlety of my alchemy?"

The Jade Ancestor looked at the Yu Duxiu Bagua Furnace without turning his eyes: "I have seen countless alchemy pills from the Dust Dao, but like you, ordinary elixirs can refine the characteristics of 10,000-year elixirs, and 10,000-year elixirs can refine the characteristics of tens of thousands of years, but this seat is unheard of."

"Oh" Yu Duxiu couldn't help but feel a little disappointed when he heard this, he thought that this old guy could see a little bit of the doorway, maybe he had some suggestions for his alchemy skills, but he never thought that this old guy was just a showman, although he saw the extraordinary alchemy technique, but he couldn't see the clues.

Yu Duxiu didn't want to think about it, his nine-turn internal refining was amazing, but it was the foundation of the rotation of creation, so that he could reverse the creation of heaven and earth, steal the yin and yang of heaven and earth, cross the sky and the sea, and carry out internal refining.

"Ancestor, although I can't see the way, but I also think that your alchemy technique is not simple, ordinary elixir refines the characteristics of 10,000-year-old elixir, if you are given hundreds of thousands of years of elixir, millions of years of elixir, wouldn't you want to ,,,,," Speaking of this, Jade Ancestor's body stiffened, where did his movements stop, and he made a gesture of covering his mouth, looking at Yu Duxiu in disbelief, and his voice came out of his throat with difficulty: "Ancestor, have I discovered any unsightly secrets again."

Yu Duxiu glanced at the Jade Ancestor lightly: "What do you say?"

Although the voice was flat, there was a chilling feeling in the eyes of the Jade Ancestor.

"This ,,,, it seems that Ancestor I can't live without you in my life, and I want to rely on you" Jade Ancestor couldn't cry and laughed, beating his chest and pausing his feet.

Yu Duxiu ignored the actions of the Jade Ancestor, and just quietly watched the flames in the Dan furnace.

"That kid, I can't find millions of years of medicinal materials, although these hundreds of thousands of years of medicinal materials are difficult to find, but they are not difficult to find, I really don't know what kind of effect the elixir of 100,000 years of medicinal properties will have after you refine it in a unique way, even if you can't live forever, but the merit is always no problem" Speaking of this, the jade ancestors are about to flow Ha Lazi: "Ancestor, if I get a pill, it will be a step to the sky, and there is hope for becoming an immortal, this pill is specially designed for Ancestor I."

Speaking of this, the Jade Ancestor wiped his chin and said: "That kid, Ancestor, let me tell you, if you can refine such an anti-heaven pill one day, you can't forget Ancestor I, millions of years of medicinal pills, that is equivalent to millions of years of mana, if this kind of creation can be obtained, the mana of the cultivation path does not have to worry, you can directly become an immortal."

"Devouring a pill, don't be afraid of the problem of mana, if it is a million years of medicinal properties, millions of years of mana, maybe it can really push people all the way to the realm of immortals" Yu Duxiu thought quietly.

The jade ancestor's eyes lit up, the three calamities at the beginning of cultivation were only two thousand years of mana, and the one wonderful realm after that was only one hundred and twenty-nine thousand six hundred years of mana, and after that, the innate realm achieved the supreme true body, which was only one hundred and twenty-nine thousand six hundred years multiplied by one hundred and twenty-nine thousand six hundred years, so far the cultivation was the peak of accumulating mana.

"One pill has millions of years of mana, it's a big deal to have a few more pills, and I will become an immortal Ancestor" Jade Ancestor stared at Yu Duxiu with red eyes, and his eyes were shining with golden light: "Immortal Road, our Immortal Road is hopeful, even if you can't become an immortal, an immortal true monarch is still no problem."

The Immortal True Monarch is the name of the quasi-immortal who falls into reincarnation and does not destroy the spirituality.

Yu Duxiu shook his head: "These 100,000-year-old herbs are not easy to find."

"Hahaha, what's so difficult about this, this matter is on me, boy, we not only want 100,000-year-old herbs, but also the best 100,000-year-old herbs, to refine the best elixir, if a pill has tens of millions of years of medicinal properties, then the ancestor is developed, a immortal" Jade Ancestor patted his chest and promised.

Yu Duxiu looked at the jade ancestor suspiciously, 100,000-year-old herbs, even if they are rare in the endless wilderness, as soon as the herbs reach 10,000 years, they will be devoured by the waiting demon beasts, and the demon beasts can't wait for 100,000 years, so these 100,000-year herbs are basically extinct, and even if they are, they are very few. (To be continued.) )