Coming with Master Juan'er was a mid-Yuan Infant Elder who was about sixty years old, dressed in a yellow robe, and looked quite immortal.

The old man asked as soon as he entered the door.

"You're the little friend with the elixir?".

Juan'er took the lead in getting up and clasping her fists in salute.

"Juan'er meets Elder Zhou."

Xiao Hua also hurriedly got up and saluted this Elder Zhou.

"The younger Xiao Hua has seen the senior Zhou".

"Well, excuse me".

Elder Zhou waved his hand at the two of them, and then squinted his eyes and kept looking at Xiao Hua.

Xiao Hua was not polite, and went straight to the point.

"I heard that the seniors have a set of great supernatural thunder system exercises that can be exchanged for the elixir, and the juniors are not talented, and there is just a bottle of good pill spirits, so I dared to ask Juan'er's master to invite the seniors."

After Xiao Hua finished speaking, he took out the Yiyun Dan from the storage bracelet and handed it over.

"Please also ask the seniors to check it."

Elder Zhou didn't speak, took the pill, opened the cap of the bottle, poured out a pill and put it in front of his nose to smell it.

"Well, yes, it's really Yiyun Dan, but it's ......."

Elder Zhou said that there was a pause here.

"But the old man never expected that there would be as many as three, hahahaha, not bad, hahahaha......."

Elder Zhou laughed with joy on his face and put the pill back into the vial.

"Little friend, if it weren't for Master Sun's nephew saying that he personally verified it and swore that there would be no lies, the old man would never believe that a foundation building monk would have a primordial infant elixir."

"Now it seems that this is true, well, yes, not bad".

Elder Zhou's face was overjoyed, and he kept stroking the small porcelain bottle containing the Yiyun Dan.

Upon hearing Elder Zhou's words, Xiao Hua hurriedly bowed to Juan'er's master.

"Thank you seniors".

Juan'er's master didn't speak, and nodded faintly.

"Senior Zhou, can I exchange this bottle of high-level spirit pill for your thunder system exercises?"

"Absolutely".

After Zhou Chang finished speaking, he waved his hand, and "hey", a copy of the ancient book flew towards Xiao Hua.

Xiao Hua hurriedly stretched out his hand to catch it, and looked down at the five big characters "Five Elements Sacrifice Thunder Technique" written on the cover of the ancient book.

"This is the original ancient text of the exercises? Didn't the predecessors leave copies? ”。

Xiao Hua was stunned for a moment.

The exercises of cultivating immortals are generally recorded in jade slips, and most of them are copies.

If it is an ancient book, it means that this is the original exercise, and it also means that there is no copy of this set of exercises, and it is unique.

"What's the use of keeping? This exercise is not my Akiba Valley."

"I wanted to stay in the door for my destined disciples to cultivate, but I put it for hundreds of years but no one cared about it"

"Since this exercise has nothing to do with my Autumn Leaves Valley, wouldn't it be better to exchange it for some spiritual treasures."

Elder Zhou replied lightly.

"No one cares about it for hundreds of years? Why? Could it be that this exercise is incomplete? ”。

Xiao Hua chuckled in his heart.

I thought, don't do it for a long time, this is another exercise that cannot be cultivated.

"Bold! What is incomplete exercises? “

"The old man's "Five Elements Sacrifice Thunder Technique" is extremely complete, and it is extremely powerful and magical."

"The five kinds of thunder methods imply the power of the five elements, which can restrain all the five element spells, and also have the secret decision of refining the matching magic weapon, which is really a rare magic power, you don't know what to do."

As soon as Elder Zhou's words fell, Xiao Hua felt an irresistible pressure falling from the sky, and suddenly his body sank, his calves became weak, and he almost knelt down.

This old man unleashed the coercion of his mid-primordial thoughts.

"The seniors are angry, and the juniors are just curious about why this exercise has not been cared for for hundreds of years, and it is not offensive."

Xiao Hua was taken aback and quickly confessed.

This is a primordial infant monk, and he can kill himself with a single thought.

But there must be something strange about this set of exercises that have not been cultivated for hundreds of years, even if they are suppressed by this old man's coercion, then they have to ask.

"Humph! For your sake, it's okay to tell you."

"If you want to practice this exercise, you must first refine a natal magic weapon that contains the five attributes of metal, wood, water, fire, and earth at the same time, and use it as the source of the attributes of the Five Elements Thunder Method."

"But these five five elements properties must come from the material itself, and cannot be refined and synthesized."

"You want to refine a natal magic weapon that contains five attributes at the same time? Can't refine and synthesize yet? ”。

Xiao Hua touched his bald head with his big mouth open.

He finally understood why no one cultivated this "Five Elements Sacrifice Thunder Technique".

If a magic weapon or magic weapon contains the five attributes of gold, wood, water, fire, and earth at the same time, isn't that a treasure against the sky?

Not to mention this, the key is that the materials themselves are brought, not to mention that there is definitely no pawn shop trading conference, I am afraid that even the entire immortal cultivation world does not have a few.

Xiao Hua's heart suddenly turned cold.

It took a long time to get another exercise that could not be cultivated.

"Then dare to ask the seniors, why does it necessary to have a natal magic weapon that implies the power of the five elements to cultivate this exercise? Is it okay to replace it with other thunder-attribute magic weapons? ”。

Xiao Hua didn't give up, and thought of his thunder flag.

"Of course not, the ordinary thunder system exercises only teach you how to convert your own mana into the power of thunder and lightning, and these thunder and lightning powers do not have the attribute of mutual restraint, so their power is limited."

"But this "Five Elements Sacrifice Thunder Technique" does not transform its own mana, but the power of the five elements contained in the natal magic weapon"

"If there is no magic weapon containing the power of the five elements to be the source of the five elements of thunder, it is naturally impossible to cultivate."

"Then dare to ask the seniors, what kind of spiritual thing is needed to contain the power of the five elements at the same time?"

Xiao Hua continued to ask.

"Well, the old man also had some understanding after getting this set of exercises."

"The old man only knows two kinds, the first one is called the Five Spirit Blood Vine."

"It is said that the Five Spirits Blood Vine is a Xuantian thing that is born with heaven and earth at a certain interface, and its vine core is born with the power of the five elements, which can ignore some laws of heaven and earth."

"This rattan can not only be used as a source of thunder for the five elements, but all magic weapons refined with this rattan have a certain power of the five elements to restrain each other."

"The other is called the Thundering Demon Pill, it is said that there is a demon beast called the Thundering Beast in the Immortal Cultivation Realm, this beast is born to absorb the power of the five elements and cast thunder and lightning"

"And once the demon beast evolves to the fifth level, the mana in its body will condense into a demon pill, and the demon pill of the thundering beast contains five elements of thunder power."

"However, the Demon Pill of the Thundering Beast has a single attribute, and it is necessary to find the Demon Pill of the five attributes of Qi Gold, Wood, Water, Fire, and Earth, and combine it into a natal magic weapon that is common to all five elements, before it can be cultivated."

"Five Spirit Blood Vine? Thundering Demon Pill? Do we have these two things? ”。

Xiao Hua asked again, although he knew that it was unlikely, he was still a little unwilling.

Sure enough, Elder Zhou shook his head.

"No, the Five Spirit Blood Vine is a thing of Xuantian, and it has never appeared in the world, and the old man has only heard of it."

"The Thundering Beast is real, but it is an otherworldly demon beast, and we Xiaolingtian don't have it."

"Huh? Isn't this set of exercises impossible to cultivate at all, then, then what else did I change? ”。

Xiao Hua didn't dare to say that he was deceived, and deliberately muttered in a low voice.

"What? Are you blaming the old man? Isn't this a set of thunder exercises with great supernatural powers? As long as the Five Elements Thunder Source is found, who says that you can't cultivate? ”。

The old man touched the vial in his hand and glared at Xiao Hua, and his terrifying divine coercion also appeared again.