Li Muran said: "Don't worry, I can give you three months to prepare treasures." After three months, the transaction will be completed with all the Taoist friends in the next meeting. Farewell!"

After saying that, Li Muran clasped his fists and saluted the Thunder Demon King and the others, and then turned into a faint figure, floating away, and it didn't take long for him to completely disappear from everyone's sight and divine thoughts.

The Thunder Demon King looked at Li Muran's disappearing figure, and said with a long sigh: "I originally thought that I could let Li Daoyou and the Bone Demon die together and completely resolve the threat. Who knew that not only did the threat of the bone demon still exist, but there was also an additional Li Daoyou, which made me jealous. ”

Dragon Man Ancestor said: "Brother Lei doesn't have to worry too much, if Li Daoyou intends to dominate the Desolate Ancient Land, he can already do it ten years ago, and there is no need to lie dormant for another ten years." The treasures he asked us to find were not particularly rare and precious, and they were all materials for arranging the teleportation array, so it seemed that he was planning to leave the ancient land. ”

"I hope so!" said King Jiao, "I don't want to continue to be sent by others, and be at the mercy of others like a puppet!"

......

Under the void left by huge spatial cracks, on the top of a towering high mountain, there is an unfathomable lake, the water of which is connected to the river near the mountain through huge waterfalls.

However, if you look closely, you will find a strange thing - the water does not flow from the mountains to the bottom of the mountain, but from the river below the mountain and eventually collects in the lake at the top of the mountain.

"This is the river of the reverse current of the outer heavens! Back then, I found a nine-headed snake here, killed it to get nine special essences, and finally refined the nine-turn spirit pill that could eliminate disasters and prevent disasters. After Li Muran flew here, he said to the demon soul.

The demon soul said: "It is not uncommon for the river to flow backwards, but the laws of heaven and earth are slightly disordered. There are some even weirder places in the Demon Realm, such as the underwater city, the floating mountain, and the demon capital in the fire, which are much more spectacular than this river of countercurrents!"

Li Muran nodded and continued to fly forward.

Not long after, he came to a field of yellow sand.

"This is it!" Li Muran took out a big five-element escape talisman, pasted it on his body, and then submerged it into the yellow sand.

The Great Five Elements Escape Charm formed a layer of five-color aperture on the surface of his body, and as soon as the yellow sand encountered the five-color aperture, it immediately disappeared without a trace, and after the aperture passed, the yellow sand appeared again, burying the passage left behind Li Muran.

Li Muran easily penetrated the thick layer of yellow sand, but did not leave any traces in the depths.

Not long after, Li Muran crossed the yellow sand and saw a patch of white bones.

The demon soul exclaimed: "Under the yellow sand, there are so many bones, it seems that many years ago, there was a very tragic battle here, and countless living beings were buried here!

Li Muran nodded and said, "Although the White Bone Palace has collapsed, the location has been firmly remembered. ”

As he spoke, Li Muran took the demon soul and walked slowly in the pile of bones, stopping somewhere not long after.

In front of them, there was still a pile of white bones, but the outline of the bones could be faintly seen piling up into the ruins of a palace.

"This is it!" Li Muran said.

Li Muran took out a jade box with seven or eight forbidden talismans attached to it from the storage bag in his arms, carefully took off the talismans, opened the jade box, and took out a shin bone that was a few feet long and glowing with jade luster.

"This tibia is enshrined in this White Bone Palace. When the tibia was removed from the bottom, the White Bone Palace collapsed. Li Muran said.

The demon soul carefully probed around the neighborhood and said, "This White Bone Palace is obviously just a simple pile of white bones, and there is nothing special about it. It seems that most of the mystery is on this tibia. ”

The demon soul took the shin bone from Li Muran's hand and looked at it carefully.

After the last moment, he still shook his head and sighed: "The old man is not proficient in bone alchemy, so he really can't see the origin of this shinbone. However, the old man can be sure that this tibia is by no means an ordinary skeleton, and it should have been simply refined. ”

"Can the seniors test the quality of this tibia?" asked Li Muran.

The demon soul groaned for a moment and said, "The old man can't see it, but the old man has a way." It is said that the more brilliant the bone alchemy, the harder the magic bone will be, not only not afraid of spells, but also not afraid of swords. ”

"You can sacrifice the treasure knife and see if you can cut off this tibia, if you can easily cut it off, it means that this tibia is of very average quality, and there is nothing remarkable about it, and it is not worth continuing to study, if you can't cut off the tibia, it means that it is indeed a treasure, and it will not be damaged by it. ”

Li Muran nodded, this method is indeed feasible.

As the demon soul said, if this bone is a treasure, it will not be easily cut off by him, if it is just an ordinary skeleton, it will be ruined if it is destroyed, and it is not worth mentioning.

"Okay, let's use the eighth-order magic weapon to chase the soul and seize the soul sword!" Li Muran said, opening his mouth and holding the natal treasure knife in his hand.

Immediately, he gently waved the treasure knife, and immediately a black knife slashed out and landed on the shinbone.

The sword light then collapsed into bits of black light and disappeared, but the shin bone was intact.

Li Muran looked carefully, and couldn't find any traces left by the knife light on the shins.

"Well, this bone shouldn't be too bad, try it with a little more power!" Li Muran said, urging the true yuan in his body, and secretly slashing it with a divine power!

This time, instead of sacrificing the sword light, he used the body of the Soul Chasing Soul Snatcher to slash directly at the shin.

"When!" Li Muran only felt a strong force rebound back, and suddenly half of his arm was sore, and the treasure knife in his hand was also shocked and bounced away for several feet, almost coming out of his hand.

And the tibia is still intact floating in front of Li Muran, and there is not even a trace of knife marks on the tibia!

"The quality of this tibia is so good!" Li Muran was surprised and delighted.

The sword he slashed just now not only used seven points of mana, but also attached a divine power made of body refining, and the power was so strong that it would never be under the full force of a ninth-order magic weapon!

Li Muran expected that even if this knife could not destroy the tibia, it would leave a shallow knife mark - who knows, there was no trace on the tibia at all.

"This shin bone is really extraordinary, enough to easily block a blow from a ninth-order magic weapon!" Li Muran muttered in surprise.

The demon soul was also greatly surprised, and after a little hesitation, he said, "Don't you still have a Spirit Treasure Xuanguang Sword, see if he can cut off the shin!"

"Use the Xuanguang Sword?" Li Muran frowned slightly: "Not to mention that it costs a lot of mana to use the Xuanguang Sword, and if the Xuanguang Sword really destroys this bone, wouldn't it be a pity?

The demon soul said: "What you said also makes sense, but the old man is quite skeptical, whether the Xuanguang Sword will not be able to cut this bone!"

"The Xuanguang Sword is an extremely high-quality spiritual treasure, and even it can't cut off the shins?" Li Muran was skeptical, and he was also quite curious in his heart.

"Try it and you'll know!" Li Muran was quite moved, he put away the Soul Chasing Sword, and then with a flash of inspiration in his hand, he sacrificed the Xuanguang Sword.

Li Muran didn't dare to cut it directly with a sword, he just held the Xuanguang Sword in his hand and shook it slightly, and a sword light was sacrificed, which fell on the shin bone.

A layer of white jade brilliance suddenly appeared on the shins, which not only blocked the sword light, but also caused the sword light to immediately collapse into a little spiritual light and disappear.

"Try again!"

Li Muran slashed out another sword light, and this time he used a lot more mana.

The sword light was incomparably sharp, and before it could be cut off, a fierce sword qi smashed the nearby bones, and only this tibia was still undamaged.

When the sword light fell on the shinbone, another layer of white jade brilliance flashed out, blocking all the sword light!

"The brilliance of this white bone is strong when it is strong, and it seems that it is far from the limit!" Li Muran exclaimed.

"Sure enough, it's a strange treasure!" The demon soul was also pleasantly surprised, and he said: "You directly use the Xuanguang Sword to slash at the shin bone and see if it can withstand the blow of the spirit treasure! You can rest assured, judging from the previous two shots, it is unlikely that you will cut it in two with one sword, at most it will only leave a sword mark, and it doesn't matter much." ”

Li Muran nodded, his mana manipulation has reached the realm of pure fire and free retraction, as long as he sees that the momentum is not right, he can immediately recover the mana, and it should not destroy this bone.

Li Muran held the sword with both hands, urged Zhen Yuan, and slashed down at the severed shin bone!

In this process, Li Muran stared at the tibia without blinking, if the white jade brilliance that flashed out of its surface was cut by the Xuanguang Sword, he would immediately withdraw part of his mana, and he didn't dare to split it with all his strength!

Who knows, just when the Xuanguang Sword was about to slash on the tibia, a layer of dazzling white light suddenly appeared on the surface of the tibia, and at the same time, Li Muran felt that there was an extremely strong repulsion force swinging out from the white light, and he was forced to fly out of the sky involuntarily!

This sword actually missed!

Li Muran's face was shocked, this shin bone only relied on a layer of white light, and forced himself to retreat alive, allowing himself to miss with a sword!

"Sure enough, it's a treasure bone!" the demon soul said in surprise: "The quality of this bone is so high that even the old man can't imagine it! I'm afraid it's not something that the Nether Realm should have! How it appeared here, the old man is also puzzled!"

"However, now is not the time to investigate the origin of this bone. You have such a tibia of such a rebellious quality, and you have a clever bone alchemy, if you spend some effort, you may be able to refine a bone demon puppet, and the quality is definitely stronger than that bone demon of the Night Clan!"

Li Muran's heart was pounded when he heard this, the Bone Demon of the Night Clan was already enough to defeat the ordinary True Body Middle Stage Cultivator, and even the True Body Late Stage Monk could barely have the strength to fight, if he could refine a stronger Bone Demon Puppet, wouldn't it be a great help for him!