In Douluo, Wuhun holds the Tianping

A month passed in a flash.

During this month, Li Xuan has been researching updates and iterations of the anti-poison crystals. After all, the anti-poison crystals he made at the beginning are no longer effective. If he wants to enter the Sea Dragon Ruins in advance, he needs more powerful anti-poison crystals.

In one month, the anti-poison crystal has been iterated three times, but it still cannot reach within 20 kilometers of the Sea Dragon Ruins.

The toxins in the core area of ​​the Sea Dragon Ruins are so powerful that they are just like concentrated sulfuric acid. Anything that enters will be corroded.

Li Xuan used three puppets to investigate the situation inside, but none of them lasted more than three seconds, and all of them were corroded into black waste.

That was a fourth-level puppet, and it was made of the Diamond Dragon Blood Tree, a wood known for its strong defensive properties. Yet it couldn't withstand the highly toxic seawater in the Sea Dragon Ruins.

After this incident, Li Xuan gave up on exploring the Hailong ruins ahead of time.

So Li Xuan could only proceed step by step, cleaning up from the outside to the inside bit by bit, and exploring the Hailong ruins bit by bit.

The most valuable thing in the sea dragon ruins is the sea dragon corpse.

As we continued to explore the interior of the sea dragon ruins, more and more dragon corpses were found.

During this month, Li Xuan obtained six complete dragon corpses and dozens of broken pieces of dragon corpses.

Li Xuan also patiently detoxified and cleaned these dragon corpses, and then stored these materials in different categories. He also looked for water-attributed snake soul beasts with good cultivation to nourish the dragon balls, and tried to restore the dragon balls' strength as soon as possible.

In the Sea Dragon Ruins, apart from the dragon corpse, the materials used in the buildings are all very good. Except for some materials that have been corroded by toxins, most of the other materials can be used normally.

Therefore, the mining puppets under Li Xuan have not been mining recently, and they have been dealing with these ruins every day.

After the top-quality materials are detoxified, they can be stockpiled and used again when the opportunity arises. After the inferior materials are detoxified, they can be used to make the Filthy Fire Pool.

There are now ten pools in the Zhantian Bottle that purify the highly toxic seawater, and each pool releases extremely powerful soul power every day.

In the space of the Palm of Heaven Bottle, the concentrations of soul power and spiritual energy were increasing at a speed visible to the naked eye.

After a month of hard work, the toxins in the outer area of ​​the Sea Dragon Ruins have been significantly weakened, and there are even some sea soul beasts living here. I think in a few years, the toxins in the Sea Dragon Ruins can be cleared out.

Anyway, Li Xuan has plenty of time, so just wait.

Moreover, as the toxins in the highly toxic seawater in the Sea Dragon Ruins weakened, the pressure on the Swordfish was also much less, so the puppet's range of activity became larger.

Li Xuan might stay on Poseidon Island for a few years, so he is not in a hurry to deal with the Sea Dragon ruins. He purifies the sea water while collecting various supplies.

The sea dragon ruins should be cleaned up before leaving Poseidon Island.

Therefore, the iteration of anti-poison crystals has ended at the third generation, and no new anti-poison crystals will be developed.

In addition to the treasure house of the Sea Dragon Ruins, there is also the treasure house of the Trench, but there have been some problems with the treasure house of the Trench recently.

When exploring the trench, Li Xuan divided the puppets into two teams, one team for horizontal exploration and the other team for vertical exploration.

As of now, the horizontal exploration has not yet completed the entire trench, and the length of the trench far exceeds Li Xuan's imagination.

However, the puppets that explored vertically discovered that the corpses of soul beasts 1,500 meters deep in the trench were basically unusable.

Whether it is soul bones or flesh and blood, they are no different from mud and cannot be used even as fertilizer.

So Li Xuan arranged these puppets to continue digging downwards to see if there was anything valuable. If not, they would stop exploring and start exploring horizontally with all their strength.

The next main goal is to find those soul beast corpses with higher value and transfer them to the space of the Zhantian Bottle. As for those soul beast corpses that have been rotten beyond recognition, they will be cleaned up when there is a chance in the future.

After all, valuable resources must be mined first.

As for the Zhantian Bottle, it has obtained countless meats during this period. If Li Xuan did not have a whole field of Kongming grass that could produce a large number of Kongming beads and Kongming crystals every day, there would be a place to store the meat and bones of these soul beasts. Otherwise, the large amount of soul beast flesh and blood would probably fill up the space of the small cave.

So what is piled up in the warehouse now is no longer the flesh and blood of soul beasts, but the Kongming Crystals and Kongming Eyes filled with the flesh and blood of soul beasts.

Because the amount of feed increased and the soul beasts reproduced quickly, the number of soul beasts in the Zhantian Bottle space directly doubled, and every day there were soul beasts breaking through the ten thousand years of cultivation.

As for the soul bones...

Li Xuan already has thirty to forty thousand soul bones in his hands, and four to five thousand hundred thousand year soul bones!

This is a considerable fortune!
If these soul bones were taken to Douluo Continent and sold, Li Xuan might be able to buy the entire Douluo Continent.

However, these soul bones need to be nurtured in the space of the Zhantian Bottle for a few years before they can be used normally, and they cannot be used normally in a short period of time.

On the side of the Light of Poseidon, these people were able to basically complete the test with the help of the body-refining ointments and pills prepared by Li Xuan. However, the speed of cultivation was faster in the Light of Poseidon, so these people continued to cultivate in the Light of Poseidon.

The task has a validity period of one year, and it will be fine if it is completed within one year.

However, as the levels increase, the effect of these people's practice is gradually weakening, and they will be able to complete this test together after some time.

……

On this day, after Li Xuan finished processing the last poison-proof crystal, he stretched lazily.

"Comfortable! This time, everything in the Sea Dragon Ruins and the trench has been arranged. I don't need to pay too much attention to it!" Li Xuan handed the last anti-poison crystal to the Swordfish through the small cave with a happy face.

Now that these things in the sea have been resolved, Li Xuan is also going to start improving his strength.

I have been busy with other things during this period and have not practiced for a long time.

So Li Xuan decided to start by cultivating his soul power, and try to adapt to the sudden increase of soul power in his body as soon as possible.

Li Xuan took out the various sea soul beast bones from the Palm of Heaven Bottle and sat at the foot of the Sea God Mountain to refine them. He wanted to extract the essence from the bones, which would facilitate the future refining of the fourth-grade elixir, the Blood Bone Dragon Patterned Pill.

And there's another reason.

The requirements for flame control in refining bones are not as high as those for refining fourth-grade elixirs. Li Xuan's soul power level was directly increased to level 80 in one go, so Li Xuan's control over soul power was not as precise as before.

Therefore, directly refining pills would easily cause the furnace to explode, so he used the extraction of bone essence as a transition to improve Li Xuan's ability to control flames.

Now that Li Xuan’s soul power level is higher, the amount of flame he can control is also greater.

Li Xuan directly took out a thousand kilograms of bones from the space in the Zhantian Bottle, then summoned the Flame Alchemy Cauldron and began to refine them.

The huge flame cauldron has a diameter of more than a hundred meters!

The majestic flames released scorching heat!

Everyone who was practicing in the light of the Sea God turned their attention to the huge flaming cauldron, which was also a strange sight.

However, when they saw that the person controlling the fire was Li Xuan, everyone felt relieved.

Poseidon felt the powerful flame and scanned it with his mental power. When he found out it was Li Xuan, he didn't care and continued to retreat and strive for a breakthrough.

After more than ten minutes, all the bones in the alchemy cauldron turned into bone powder, leaving only a dozen drops of bone essence that could be used to refine pills.

Li Xuan took out a box and collected the bone powder. It can be used to make ceramics or fertilizer in the future. It has many uses.

As for the bone essence, Li Xuan took out a small bottle and collected it. He refined it from noon to night, and only stopped when everyone came down from the Sea God Mountain.

"Brother, why are you refining these bones?" Bangchui scratched his head and asked Li Xuan.

After hearing Bangchui's words, Yang Wudi and Baihe also pricked up their ears and listened curiously.

After all, these two people were also curious about what Li Xuan was going to do with these bones and what it had to do with alchemy.

"Extract the bone essence inside and use it for making pills in the future. Bone essence is the only material needed." Li Xuan said to Bangchui unhappily.

This guy Bangchui is quite curious.

"Okay, it's time for us to go back. If we have any problems, we can talk about them when we get back to the camp." Li Xuan waved his hand, and everyone entered the space in the Zhantian Bottle.

Li Xuan skillfully rode the Cloud Wing Horse towards the camp.

After returning to the camp, Li Xuan released these people.

"It has been a month since the Poseidon Trial began. Everyone has worked very hard during this period. I know you have worked hard, so I will give everyone a day off tomorrow." Li Xuan said with a smile to the people in front of him.

"That's great. I can finally take a break tomorrow! My old arms and legs can't take it anymore." Lou Gao laughed out loud when he heard about the break.

"Go back and rest." Li Xuan waved his hand and asked everyone to go back and rest.

After hearing Li Xuan's words, these people left happily.

Li Xuan also turned around and went back to his room.

A lot of bone essence was refined during the day, but Li Xuan didn’t want to refine pills at night.

So he took out the Fusang sacred tree and began to cultivate his mental power. After all, he should cultivate his soul power during the day and mental power at night so that he could cultivate both.

……

Just one week passed in this peaceful life, when something unexpected happened in the trench.

On this day, Li Xuan was sitting at the foot of the Sea God Mountain to extract the essence of his bones when he suddenly felt that there was something new in the small cave.

Li Xuan took out this thing, which was a yellow bead the size of a finger.

A special mark was made on the bead with a knife.

"Did something happen in the trench?" Li Xuan took a look at the marks on the beads, then was stunned for a moment and began to think.

What could happen over there in the trench?

Could it be possible that the one dug out was still alive?
Li Xuan took a look at the alchemy cauldron in the sky. The bones inside had all been burned to ashes because of his distraction just now. Not a drop of bone essence had been refined.

So Li Xuan waved his hand, and the powder went away with the wind and dissipated into the air.

"Let's go to the trench and take a look." Li Xuan muttered, then closed his eyes and connected to the puppet with the Eye of Void in the trench.

Through the Eye of Investigation, Li Xuan felt the pressure around him, as if something horrible was reviving and trying to struggle out from the bottom of the sea.

This pressure was extremely powerful. Although not as strong as the Poseidon himself, it was still stronger than before Poseidon's breakthrough.

"Is there really something strange under the sea?" Li Xuan frowned and muttered.

Li Xuan did not hesitate and dumped all the soul beast corpses retrieved today back into the trench. As the soul beast corpses were poured into the trench, the pressure that had just been emitted also weakened.

After making sure that the pressure had not recurred, Li Xuan controlled these puppets to leave the trench, but they did not go too far and hid near the trench.

Then, Li Xuan cut off the connection with the puppet and returned to his body.

"It seems that I have to ask Lord Poseidon what is in this trench." Li Xuan touched his chin and muttered. After all, as the top force in the ocean, they should know all the secrets of the ocean.

Then, Li Xuan came to the foot of Poseidon Mountain and began to walk towards Poseidon Island step by step.

Although the others were confused, they didn't say much and let Li Xuan pass by them.

Unconsciously, Li Xuan came to the last step, but Li Xuan did not step out. Instead, he stood here and shouted to Poseidon who was in seclusion on Poseidon Mountain.

"Lord Bo Saixi!"

"Lord Poseidon!"

"Lord Poseidon!"

……

Every time Li Xuan shouted, it was filled with soul power, so the sound made the stairs tremble a little, but Poseidon just didn't come out.

Li Xuan sighed helplessly as he looked at the top of Poseidon Mountain which showed no reaction at all.

Finally, he slowly opened his legs and took a step forward.

At this point, Li Xuan must meet Poseidon, otherwise, it would be embarrassing if the old monster sealed in the sea was released.

As for these people, their cultivation in the Light of the Sea God has almost reached its limit, and it is time to end it.

As he took a step forward, a wave of air rushed up into the sky.

The next second, a beam of blue light crashed to the ground, enveloping Li Xuan.

"The first of the top eight tests is to break through the Light of the Sea God. Mission completed. Reward: the first soul ring and the second soul ring will have an additional ten thousand years..."

After hearing the voice of the sea god, Li Xuan was stunned.

This is great. In an instant, all of my spirit rings surpassed the level of ten thousand years of cultivation.

Immediately afterwards, the beam of light turned into a blue light curtain and appeared in front of Li Xuan.

"The second of the top eight tests, Tidal Body Training!"

Li Xuan waved his hand nonchalantly, and the blue light curtain in front of him instantly dissipated, turning into a blue light band that entered Li Xuan's forehead.

After arriving at the top of the Sea God Mountain, Li Xuan circulated his soul power and shouted loudly.

"Master Poseidon, Junior Li Xuan requests to see you!"

With the help of his soul power, Li Xuan's voice spread throughout the entire Sea God Mountain.

In this way, Poseidon should be able to hear it.

As expected, a red figure walked out of the Poseidon Temple holding a scepter. (End of this chapter)