After looking at the valley for a while, Ye Xiaofan walked towards the cave, this place has not been entered for hundreds of thousands of years, every elixir in the valley is extremely precious, it is difficult to find it in the outside world, because he does not know the effect of these elixirs, so Ye Xiaofan did not pick them, but let them continue to grow freely here.

Not long after, Ye Xiaofan came to the cave, and the stone door was just opened by him with a gentle push.

"......Boom" The dull voice came, and the stone door of the cave slowly opened, revealing a gap for a person to enter, without the slightest danger, but Ye Xiaofan still stopped at the door for a while, and then walked into the cave.

The cave is very spacious and has several stone chambers, each of which serves a different purpose.

"What a rich aura!" As soon as he walked into the cave, Ye Xiaofan only felt that the aura in the cave was several times richer than that outside.

"So many wooden boxes?" Ye Xiaofan looked at the cave seriously, his heart couldn't help but be slightly shocked, he saw that there was a row of bookshelves on both sides of this stone room, the bookshelves were very long, from the entrance of the cave to the end of this stone room, there were wooden boxes on the bookshelves, and the wooden boxes were pasted with talismans. "Isn't it possible that all the original inheritances are in the wooden box?"

"What is that?" Ye Xiaofan looked at the end of the stone room, there was a long table there, there was a layer of Binglan on the table, and there was a long sword on the Binglan, more than three feet long, wider than an ordinary sword, almost the width of an adult's palm, this is a giant sword!

In front of the giant sword, there was a wooden box, on which was also pasted a yellowed talisman seal, and at the same time, there were two wooden boxes placed on both sides of the sword.

The cave was spotless, whether it was the bookshelves, the wooden box, or the greatsword.

Ye Xiaofan walked into the cave and walked straight towards the long sword on the long table.

"Qingyun Sword!" There are words on the sword, although it is three ancient seals, but Ye Xiaofan still recognized it at the first sight, and at the same time, he was very shocked, because he had heard the master occasionally talk about it, the ancestor of the Kaipai faction swept the world with a sword, and it was difficult to find a way to resist, and its sword name was "Qingyun", after the ancestor disappeared, the Qingyun Sword was also missing, and since then, the Qingyun Sect only has the legend of the Qingyun Sword, and no one has ever seen the Qingyun Sword.

"It's so heavy!" Ye Xiaofan was curious and was about to take the sword, but he couldn't hold the hilt of the sword at all, this sword was at least a hundred catties!

"Get up!" Ye Xiaofan used a force in his hand and let out a low cry before he picked up the Qingyun Sword, but if he wanted to swing it, it would be a little difficult.

"Qiang!" Ye Xiaofan raised for a while, put the giant sword back in place for the time being, and his eyes fell on the wooden box in the middle of the long table.

"I heard Shizun say that the Qingyun Sect has a set of invincible swordsmanship, called the Qingyun Sword Technique, which was created by the patriarch of the Kai Sect by gathering the heads of the hundred schools of cultivation in the true realm. Ye Xiaofan recalled some of the secrets that Ming Wuwu had told him, and his heartbeat couldn't help but speed up, Qingyun Sword Technique, the legend is invincible swordsmanship.

"What's the situation!" The moment Ye Xiaofan removed the talisman seal, the talisman seal and the wooden box instantly turned into ashes, which made his eyes suddenly widen, his heart was shocked, and his face was incredible.

Looking at the ashes that were pushed, Ye Xiaofan's face couldn't help twitching, and he wondered: Could it be that it has been left for too long, and it will turn into ashes as long as it is touched?

"There seems to be something. Ye Xiaofan stared at the ashes turned into the wooden box on the table, he found that there seemed to be something under the ashes, and reached out to pick up the ashes, sure enough, under the ashes, there was a piece of jade slip!

The jade slip was intact, Ye Xiaofan gently wiped the ash on the jade slip with his sleeve, and then his divine consciousness slowly immersed himself in the jade slip, and suddenly, the four words of Qingyun Sword Trick appeared in Ye Xiaofan's "eyes", and the jade slip was imprinted with the mental formulas and moves of Qingyun Sword Trick, and there was also the sword practice experience left by the ancestor.

The Qingyun Sword Technique is divided into nine layers, corresponding to the nine realms of cultivation.

"That's not right. Ye Xiaofan frowned, and wondered in his heart: "There are only seven great realms of condensation to the tribulation, what are the other two realms?"

Ye Xiaofan recalled the records of the exercises in the Tianyang Technique, all he could see now was the seven realms of condensing qi to the tribulation, but in the Qingyang Sword Technique, it was said that there were nine realms, so what were the remaining two realms?

Ye Xiaofan was curious, but he didn't understand it at all for a while, and he didn't mention it in the Qingyun Sword Technique, and he could only see the Tribulation Realm in the Tianyang Jue.

"Forget it, maybe I'll understand when I cultivate to the tribulation. Ye Xiaofan thought for a while, but he really couldn't figure it out, so he didn't think about it again, but focused all his attention on the Qingyun Sword Technique.

Qingyun Sword Technique is a peerless sword technique created by the patriarch of the Qingyun Sect to gather the strengths of various swordsmanship, with infinite power, back then, it was difficult to find an opponent on the Xingyuan Continent with this sword technique; Maybe the current disciples of Qingyun Sect don't know how brilliant their ancestor was back then, but the old monsters of other factions know some things, how good Qingyunzi was back then, with a sword in hand, sweeping the world, no one can beat it!

Because of the cultivation experience left by the ancestor Qingyunzi, it took Ye Xiaofan less than an hour to master the mental methods and moves of the first layer of the Qingyun Sword Technique.

Ye Xiaofan picked up the giant sword again and practiced according to the moves of the Qingyun Sword Technique, because the sword body was too heavy, his movements looked extremely ridiculous, and that clumsy appearance, if someone was around, he would definitely laugh.

After practicing less than a stick of incense, Ye Xiaofan's whole body was wet with sweat, and the spiritual power in his body was consumed to the point that only one percent was left.

"Operate the spiritual power according to the mental method, gather on the moves, and the consumption is so terrifying!" With a 'bang', Ye Xiaofan propped his sword on the ground, panting, and his heart was shocked, he thought that if he used the Qingyun Sword Technique to fight the enemy now, he would be exhausted and killed by the enemy without a stick of incense.

According to the requirements of the first layer of Qingyun Sword Technique, when swinging the sword, it should be the sword qi rippling, and within a radius of one zhang will be covered by the sword qi, whether it is indestructible, but after Ye Xiaofan practiced it again, not only did the sword qi not appear, but even the sword body was only flashing with a faint light, and the consumption of spiritual power made him dumbfounded.

"I don't believe I can't practice!" Ye Xiaofan used force in his hand, plunged the sword into the ground, and then sat down cross-legged and began to recover the consumed spiritual power.

The aura in the cave was extremely rich, Ye Xiaofan ran the Tianyang Jue, quickly absorbing the aura around him, and in less than half an hour, all the spiritual power he had just consumed was replenished, and then, Ye Xiaofan pulled out the Qingyun Sword and continued to practice, so repeatedly, finally, when he practiced to the twentieth time, the light of the Qingyun Sword flickered, and the sword qi rippled out.

"Bang!" came out, the long table was slashed by the sword qi, instantly split into two, and then fell to the ground, turning into flying ashes, Ye Xiaofan hurriedly stopped, just now he practiced to the point of forgetfulness, and he actually forgot that this cave is hiding the inheritance of the Qingyun Sect, and if he accidentally destroyed the original here, then his sin would be great.

The long table turned to ashes, but the two wooden boxes on the long table were not dusted, and were still rolling on the ground intact.

Ye Xiaofan put down the Qingyun Sword, picked up the two wooden boxes together, and when he picked up one of the wooden boxes to see if there was any damage, he found that there was a "label" behind the talisman seal, with words written on it.

"Qingyun Danjue. Ye Xiaofan lifted the talisman seal, looked at the label behind him, saw the text on the label, and saw these four words, Ye Xiaofan's heart suddenly moved, faintly excited, and hurriedly put down the wooden box in his hand, picked up another wooden box, opened the talisman seal, and saw the words "Qingyun Array Map" written on the label.

"Qingyun Three Uniques!" Ye Xiaofan's mind spun quickly, and he soon remembered what Ming Wuwu had said to him and his senior brother by chance, Qingyun Sect had three uniques when it was at its peak, sword, pill, and array!

When the Qingyun Sect was at its peak, it had ordered the cultivation realm of Great Qin, and even the cultivation realm outside the Qin State to show goodwill to the Qingyun Sect, but the moon was cloudy and sunny, it may be that the Qingyun Sect was too prosperous, with the rise of the Great Yan Demon Dao, plus some other reasons, the Qingyun Sect gradually declined, and all the inheritances disappeared with the fall of the power of the Qingyun Sect, and finally to Ye Xiaofan's generation of disciples, they had fallen to the point of the most cold.

Ye Xiaofan put down the wooden box, his heart was excited, he didn't expect that the Qingyun Sect had already been lost for tens of thousands of years or even longer, and the Qingyun Three Absolute Masters had been obtained by him.

"With these three absolute in hand, why can't I cultivate to the tribulation and find my way home!" For a while, Ye Xiaofan became more confident in his future cultivation path!

"I'll finish practicing the Qingyun Sword Technique first, and then I'll study this Qingyun Pill Technique and the Qingyun Formation Diagram. Ye Xiaofan suppressed the temptation in his heart and glanced at the two wooden boxes beside him, he knew that he couldn't eat a fat man in one bite, and his cultivation had to be done step by step.

Taking a deep breath, Ye Xiaofan suppressed the excitement in his heart, stood up, and picked up the Qingyun Sword.

"The sword qi ripples out, so that the enemy has no close approach, it is a small achievement. Ye Xiaofan looked at the Qingyun Sword and muttered to himself, his eyes were shining, after so long of practice, he had basically mastered the first layer of the Qingyun Sword Technique, as long as he continued to practice, it was okay to use it against the enemy.

"The only drawback is that my spiritual power is consumed too much, if it weren't for the fact that my spiritual power is more pure and strong than that of ordinary monks, I'm afraid I wouldn't be able to practice this sword technique. Ye Xiaofan was helpless in his heart, but the power of this Qingyun Sword Technique was not exaggerated, but the consumption was too great, he estimated that if he used the Qingyun Sword Technique to fight the enemy, it would not take a stick of incense to consume the spiritual power, and then die in the hands of the enemy.

"When facing the enemy in the future, the Qingyun Sword Technique cannot be used easily. After thinking about it, Ye Xiaofan made such a decision, and then walked around in the cave, he wanted to see if there was a suitable place for sword practice in this cave, if he practiced sword here, maybe when he practiced to the point of forgetfulness, he couldn't hold it back and destroyed the original inheritance here.

There are a total of five stone rooms in this cave, the one at the door is the largest, where the inheritance of the Qingyun Sect is placed, the other four are not small, they are almost more than 20 zhang large, one is specially used for practice, one is used for alchemy, and one is used for rest, and the last room is used to store sundries.

"Continue to practice swords!" Ye Xiaofan took a turn in the cave, and then entered the stone room where he specialized in practicing and began to continue practicing swords.

After practicing for several days, Ye Xiaofan finally mastered the first layer of the Qingyun Sword Technique, which could be used against the enemy, and the Qingyun Sword seemed to have become much lighter in his hands, and it was no longer as embarrassing as it was at the beginning.