Li Muran said: "Don't worry, I can prepare treasures for you fellow Taoists in three months. After three months, I will complete the transaction with you fellow Taoists. Goodbye!"

After saying that, Li Muran held his fists and bowed to the Thunder Demon King and others, then turned into a faint figure and floated away. Soon after, he completely disappeared from everyone's sight and divine consciousness detection.

The Thunder Demon King looked at Li Muran's disappearing figure and sighed: "I originally thought that it would allow fellow Daoist Li and the Bone Demon to die together and completely resolve the threat. Who knew that not only the threat of the Bone Demon still exists, but there was also an additional fellow Daoist Li that made us very afraid."

The Dragon Man Ancestor said: "Brother Lei, don't worry too much. If fellow Daoist Li intends to dominate the ancient land, he can already do it ten years ago and there is no need to lie dormant for ten years. The treasures he asked us to find are not particularly rare and precious things, and they are all materials for setting up teleportation arrays. It seems that he is planning to leave the ancient land."

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

...

Under the void where huge space cracks remain, at the top of a towering mountain, there is an unfathomable lake, and the lake water is connected to the rivers near the mountain through huge waterfalls.

However, if you look closely, you will find something strange - the flowing water here does not flow down from the mountains, but flows up from the rivers below the mountains, and finally gathers in the lake on the top of the mountain.

"This is the river of countercurrents in the sky! I found a nine-headed mysterious snake here, killed it and obtained nine special essences, and finally refined the Nine-Turn Spirit Pill that can eliminate disasters and block disasters." After Li Muran flew here, he said to the demon soul.

The Demon Soul said: "It is not rare to go against the river, but the laws of heaven and earth are slightly chaotic. There are some more strange places in the Demon Realm, such as the city under the sea, the mountains floating in the sky, and the Demon City in the Fire, which are much more spectacular than this river against the flow!"

Li Muran nodded and continued to fly forward.

Not long after, he came over a piece of yellow sand.

"It's here!" Li Muran took out a big five elements escape talisman, put it on his body, and then sank it into the yellow sand.

The Big Five Elements Escape Talisman formed a five-color aperture on the surface of his body. When the yellow sand encountered the five-color aperture, it immediately disappeared without a trace. After the aperture passed, the yellow sand appeared again, burying the passage left behind Li Muran.

Li Muran easily penetrated the thick yellow sand layer, but left no traces in the depth.

Not long after, Li Muran traveled through the yellow sand and saw a piece of white bones.

The demon soul exclaimed: "There are so many bones under the yellow sand. It seems that many years ago, there was a very tragic battle here, and countless creatures were buried here! Can you still find the location of the White Bone Palace?"

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

As he said that, Li Muran walked slowly among the pile of bones with his demon soul, and soon stopped somewhere.

In front of them, there were still a pile of white bones, but you could vaguely see the outline of these white bones piled up into the ruins of a palace.

"It's here!" Li Muran said.

Li Muran took out a jade box with seven or eight ban talismans from the storage bag in his arms, carefully took off the talisman, opened the jade box, and took out a piece of shin about a foot long and jade-like luster from it.

"This tibia is enshrined in this white bone palace. When the tibia is removed from it, the white bone palace collapses with a bang." Li Muran said.

The demon soul carefully looked around for a few circles and said, "This white bone palace is obviously just a simple pile of white bones, and there is nothing special. It seems that the mystery is mostly on this tibia."

The demon soul took the shin from Li Muran and looked at it carefully.

Finally, he shook his head and sighed: "I am not proficient in bone refining, and I really can't see the origin of this shin. But what I can be sure of is that this shin is definitely not an ordinary skeleton, and it should have been simply refined."

"Can you test the quality of this shin piece?" Li Muran asked.

The demon soul pondered for a moment and said, "I can't see it, but I have a way. It is said that the more advanced the bone refining technique, the harder the magic bones refined are. Not only are they not afraid of spells, but also swords."

"You can use the treasure knife to see if it can be cut off the tibia. If you cut it off easily, it means that the tibia is of average quality and nothing great, and it is not worth continuing to study; if you cannot cut the tibia, it means that it is indeed a treasure and 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 bone, it will be destroyed, and it is not worth mentioning.

"Okay, let's try it with the eighth-level magic weapon, the soul-chasing sword!" Li Muran said, opening his mouth and squirting, holding the sword in his hand.

Then, he gently waved the sword, and immediately a black sword light slashed out and landed on his shin.

The knife light then collapsed into black light and disappeared, but the shin was intact.

Li Muran looked carefully and could not find any traces left by the knife light on his tibia.

"Well, this bone should not be too bad. I'll try adding a little more power!" Li Muran said, urging the true energy in his body, and secretly slashed with a divine power!

This time, he did not use the sword light, but used the soul-chasing sword to directly slash it on his shin.

"Damn!" Li Muran only felt a strong force rebounding and back, and his arm was suddenly sore and numb. The sword in his hand was also shocked and bounced a few feet away, almost leaving his hand.

And the shin was still floating intact in front of Li Muran, and there was not even a trace of a driver on his shin!

"The quality of this shin is so brilliant!" Li Muran was surprised and happy.

The sword he just slashed not only used seven points of magic power, but also added a magical power made from body refining. Its power is absolutely not as powerful as a ninth-level magic weapon with all the strength!

Li Muran expected that even if this knife could not destroy the shin, it would leave a shallow mark on the knife - but I knew that there was no trace on the shin.

"This shin is indeed extraordinary, enough to easily block the attack of the ninth-level magic weapon!" Li Muran murmured in surprise.

The Demon Soul was also very surprised. After pondering for a moment, he said, "Don't you still have a spiritual treasure Xuanguang Sword? See if he can cut off his shin!"

"Use the Xuanguang Sword?" Li Muran frowned slightly: "Not to mention that using the Xuanguang Sword requires a lot of mana, but what if the Xuanguang Sword really destroys this bone, wouldn't it be a pity? We have confirmed that it is a very high-quality magic bone, so there is no need to take the risk and try again!"

The demon soul said: "What you said makes sense, but I am quite suspicious whether the Xuanguang Sword cannot cut off this bone!"

"The Xuanguang Sword is a very high-quality spiritual treasure. Even it cannot cut off the shin?" Li Muran was half-believing and half-doubted, and was quite curious in his heart.

"You will know it after a try!" Li Muran was quite moved. He put away the soul-chasing sword, then flashed his inspiration and sacrificed the Xuanguang Sword.

Li Muran did not dare to slash directly with one sword. He just held the Xuanguang Sword and shook it gently, and sacrificed a sword light, which fell on his shin.

A layer of white jade light suddenly appeared on the tibia, which not only blocked the sword light, but also immediately dissipated into a few spiritual lights and disappeared.

"Try again!"

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

The sword light was extremely sharp. Before it was cut off, a sharp sword energy smashed the nearby bones to pieces. Only this shin was still not damaged at all.

When the sword light fell on the shin, another layer of white jade light shined out, blocking the sword light!

"The light emitted by this bone will be strong when it comes to strong, and it seems far from reaching its limit!" Li Muran exclaimed.

"It's indeed a strange treasure!" The Demon Soul was also very surprised. He said: "You use the Xuanguang Sword to slash on the shin to see if it can withstand the attack of the Spirit Treasure! Don't worry, judging from the previous two attacks, it is unlikely that you will cut it into two pieces with one sword, at most it will only leave a sword mark, which is not very important."

Li Muran nodded. His manipulation of mana has reached the state of perfection and freedom of retraction. As long as he sees the momentum is wrong, he can immediately regain his mana and should not destroy this bone.

Li Muran held the sword in both hands, activated his true energy, and slashed it with force on the tibia!

During this process, Li Muran stared at the shin without blinking. If the white jade light emitted from its surface was cut by the Xuanguang Sword, he would immediately withdraw some of his magic power and dare not slash it with all his strength!

Unexpectedly, just as the Xuanguang Sword was about to be slashed on the shin, a layer of dazzling white light suddenly appeared on the surface of the shin. At the same time, Li Muran felt a strong repulsive force swing out from the white light, which forced him to fly back several feet away!

This sword actually failed!

Li Muran looked shocked. With just a layer of white light, his shin forced himself back, making his sword fall into nothing!

"It's indeed a piece of precious bone!" The Demon Soul said in surprise: "The quality of this bone is so high that even I can't imagine it! I'm afraid it's not something that is necessary in the lower world! I'm puzzled how it will appear here!"

"However, now is not the time to pursue the origin of this bone. You have such an amazing piece of shin and a masterful bone refining technique. If you spend some effort, you may be able to refine a bone demon puppet. The quality is definitely stronger than the bone demon of the Dark Night Clan!"
Chapter completed!