One day later.

Yuan Kingdom, Yuanyang Sect.

Tongtian Peak Cave Mansion.

In the practice room, Liu Yu sat cross-legged and summarized the gains and losses of this trip.

The main reason for doing this is to obtain the fourth-grade spiritual fire and improve the grade of Qingyang Demonic Fire.

Now that the goal is achieved, even if there are no additional gains, it is considered a complete success.

However, in order to obtain spiritual fire and kill a Nascent Soul Lord, it is naturally impossible to have only one harvest.

In addition to the Nine Nether Demonic Fire, Liu Yu also obtained two real treasures and all of the White Bone Demon's net worth.

Before leaving the Black Bone Sect, I searched the sect's treasure house along the way.

Although there were no surprises, I still obtained a large number of spiritual stones, magic weapons, elixirs, talismans, spiritual herbs and elixirs, etc.

Things like spiritual stone instruments have little effect on Liu Yu today.

However, the Black Bone Sect's hundreds of years of collection has greatly enriched its reserves of spiritual herbs and elixirs.

"Among the spiritual herbs harvested this time, there are even a few important auxiliary herbs for refining the "Huanzhen Pill"."

"If you count these auxiliary herbs and refine the magical herbs for the "Huanzhen Pill", you'll have about seventy-seven or eighty-eight."

"The main medicine "Tianxincao" was found by the dead soldiers, and most of the auxiliary medicines were also collected through the sect. The remaining ones should be collected in a few years."

"You only need to polish your magic power, collect all the spiritual herbs and refine the elixir, and then you can start breaking through to the middle stage of Nascent Soul."

Liu Yu stroked the storage ring, thoughts flashing through her mind, and she felt very good thinking about this place.

In the past fifty years, he certainly has not forgotten the art of alchemy.

Through the practice of ripening a large number of spiritual grasses in the Immortal Mansion, and discussing the alchemy experience with Mo Mei from time to time, his success rate in refining the "Flying Immortal Pill" has reached an astonishing 40 to 50%.

Although he has not yet refined other fourth-level elixirs, Liu Yu's alchemy skills have allowed him to firmly establish himself as a master.

As soon as the "Huan Zhen Dan" spiritual grass is collected, you can start refining it immediately.

The road to immortality became more and more difficult as he progressed. Even though he had extraordinary talents in conceiving a baby using secret techniques, he still inevitably encountered a bottleneck.

Without breaking through the bottleneck, your cultivation level cannot continue to improve.

If he spent time and worked hard for decades or hundreds of years to cultivate, Liu Yu would be very sure of a breakthrough.

But when the news about Lingbao was leaked, it was like a sharp sword hanging over his head, which did not allow him to practice slowly and step by step.

We must improve our strength as soon as possible.

Although the news of the Broken Sword may not be leaked, Liu Yu has no habit of leaving his own safety to an illusory fate!

So as early as when the four elixir recipes were obtained, he began to collect the four elixirs and the necessary spiritual herbs and elixirs at the same time.

After all, he controls a Nascent Soul Sect and has a group of loyal dead soldiers under his command. Now, decades have passed and he has gained a lot.

"It's a pity that in order not to reveal my identity, I have to give up the Black Bone Sect's spiritual veins."

"Otherwise, if you integrate a fourth-order low-grade spiritual vein, the level of Tongtian Peak's spiritual vein will surely increase a lot again, and you will be one step closer to the fourth-order high-grade spiritual vein."

Thinking of the Black Bone Sect's Youyue Mountain spiritual veins, Liu Yu shook his head slightly with regret.

Migrating spiritual veins is not something that can be done in a day or two, and the movement is so loud that it is impossible to hide it.

After weighing the pros and cons, he could only give it up, not knowing which old monster would benefit from it.

"I'm still greedy."

Immediately, Liu Yu laughed at himself and cursed himself for being too greedy.

After getting the Nine Nether Demon Fire, he also got the entire fortune of the Bone Demon, and unexpectedly gained a few important auxiliary medicines for refining the "Huanzhen Pill", but he still didn't know how to be satisfied.

Smiling slightly, Liu Yu turned her eyes and looked at the objects placed in front of her.

They are a bone knife made from unknown bones, a white orb the size of a goose egg, and a ring as black as ink.

It is the Bone Sword Old Demon’s real treasure, the white orb and the storage ring.

"With spatial attributes, this bone knife is quite extraordinary."

"Not only is the attack powerful, it can also play a surprising role at some critical moments."

Picking up the real treasure of the bone knife, Liu Yu looked at it carefully.

The flying speed of the magic weapon is extremely fast, far exceeding the escape speed of the monks, but no matter how fast it is, it cannot move faster than the space.

The true treasure of the bone knife has spatial attributes and can be moved in space and appear anywhere within a certain range.

At critical moments, it can be used as a surprise move.

"It is indeed a good magic weapon for murder and arson."

"In order to refine this treasure, the Bone Demon must have spent a lot of effort."

"But it belongs to Liu now."

Gently touching the bone blade and feeling the uneven texture, Liu Yu found a line of small words on the handle.

"Bone-Breaking Empty Knife"

Not surprisingly, this is the name of this knife.

Liu Yu followed the good deeds and had no intention of renaming him, so he will be called him by this name in the future.

"This knife is rare."

"Although I already have the Sunset Golden Rainbow Spear for attack, I can still use it."

After looking at it for a few times, he put the "White Bone Cracking Knife" aside, intending to keep it and use it himself.

Immediately, Liu Yu picked up the white orb again and found three small words on it - Yinming Pearl.

Logically speaking, defensive treasures should be rarer than offensive treasures.

But in terms of defense, he already has the "Red Flame Shield", which is very consistent with his own attributes.

In terms of quality, the Yin Ming Pearl does not exceed the Red Flame Shield. Since it is a true treasure of Yin attributes, Liu Yu can only exert about 70% of its power after being refined.

It has no rare characteristics, its quality is not as good as the Red Flame Shield, and it is not in harmony with its attributes.

In this case, the Yinming Pearl seems a bit useless.

Liu Yu thought for a while and gave up the idea of ​​sacrifice, intending to save it for future exchange with other true kings.

After all, in terms of defense, he already has a lot of means. Whether it is "Yuxia Armor" or "Red Flame Shield", their defensive power is very good.

Moreover, if one has reached the fourth level of body refining, it is not a problem to resist some fourth level spells.

After thinking about the uses of the two real treasures, Liu Yu began to refine the jet black storage ring. Since the old demon with bones was dead, the sacrifice went very smoothly.

Easily erase the brand of spiritual consciousness, remove the magical aura from it, and then put your own brand on it.

With a thought in his mind, Liu Yu probed into the dark storage ring with some expectation.

However, this look was a huge disappointment.

In addition to a large number of spiritual stones, the most important thing in the Old Bone Demon Storage Ring is the material for refining corpses and ghosts.

For example, corpses, living souls, etc.

The corpses and living souls were all processed and put away neatly, but not many spiritual herbs and materials were seen.

"With such a net worth, not only compared to myself, but even compared to ordinary early True Lords, it is not as good as it is."

After reading it, Liu Yu was a little disappointed.

He has no intention of studying the corpse path anymore. With the rapid growth of his strength, even the "Ten Thousand Soul Banner" has been useless for a long time.

Therefore, a large number of corpses in the storage ring had souls, and it was a pity for him to discard them if they were tasteless.

"Leave it to Qiu Shui."

Thinking about it, Liu Yu quickly thought of how to deal with the souls of these corpses.

He can probably guess why the old demon is so poor.

In order to break through to the middle stage, a large amount of resources must be consumed, and coupled with the need to increase the combat power of the Bone Snake Corpse Refiner, I am afraid that most of this person's net worth has been emptied.

As a result, there will naturally not be many good things left.

After counting the loot, Liu Yu did not rush to practice the "Bone-Splitting Sky Knife", but put away the three items one by one.

Then, the storage ring's spiritual light flashed, and a jade box made of thousand-year-old black ice instantly appeared in front of him.

"Click"

After tearing off the sealing talisman, the jade box opened with a soft sound.

A faint blue flame remained motionless in the jade box. It beat slightly for a long time and was in a sealed state.

It is the Nine Nether Demonic Fire!

"With the disciples of the sect and the dead men under them, collecting the flesh and blood of monsters is not a problem."
To be continued...