Ye Qin's look of surprise retracted and gradually calmed down.

Because he found. Such a simple conversion did not have much effect on him.

A low-grade spirit stone can be converted into several spirit grasses, and then several spirit grasses can be converted into a low-grade spirit stone, and the aura has not increased or decreased. If the spirit grass is refined into a spirit pill. Used for the cultivation of the primordial gods, these auras disappeared.

This also means: He still had to obtain a large amount of spirit stones and spirit grass from the outside world before he could refine the spirit pill for his own cultivation.

"Tufu can disintegrate the spirit wood, I don't know if it will work on other spirit objects?"

Ye Qin began to think about it, he thought about it for a while, and tried to turn out a few spiritual objects from the storage bag: I don't know when he used a broken gold-based flying sword magic weapon, a high-grade Guiyuan Pill that was refined, and a small piece of red crystal, put them into the Tufu to see if there would be any changes.

The degradation process is somewhat slow, taking several days to disintegrate a small part.

What surprised Ye Qin was. The damaged flying sword magic weapon, as well as the Waste Guiyuan Pill, were all slowly being settled and disintegrated. And the aura contained in it is released, and the sand and stone are condensed into spiritual stone fragments.

Ye Qin witnessed this scene, and only then did he really show his ecstasy.

Although his alchemy technique is already at the level of an alchemy master, refining some elixirs above the seventh order, the pill rate is still very low, less than two or three percent. And more than seventy percent of the elixirs have been refined.

Monk of the Jindan period. It is necessary to use a spirit pill above the seventh order in order to have a strong enough effect. The elixir below the sixth order has little effect on the Jindan monks, and taking the low-level elixir is a waste.

These waste pills can be resettled and disintegrated into aura in the Tufu. If it is reclassified as a spirit stone. Then a large number of refining and discarding elixir materials can be recovered as much as possible.

When Ye Qin thought of this, it was difficult to suppress his joy, and he immediately opened the furnace in the cave mansion to refine his best turtle marrow pill. Let's see how much damage Tufu can recover for him.

He once helped the two owners of the big and small glazed islands to refine this turtle marrow pill, and he had a lot of refining techniques, and the technique was skillful, and the pill rate was the highest. Up to about three out of five. Ten furnaces have been successful.

Of course, in the process of alchemy, he will still bring a loss of aura. A small part of the aura will escape into the air, and a part of the elixir will be scorched by the fire, completely losing the aura. The scorched part of the elixir had become a scorched mud without any aura.

The loss of aura in the process of these operations, even if there is a tufu, the loss of aura cannot be avoided

Pass a month-long trial.

Ye Qin finally determined that by refining the seventh-order turtle marrow pill by himself and recovering some of the residual spiritual energy in the waste spirit pill through the Tufu, the utilization rate of the elixir could be increased to about seventy percent. This is equivalent to doubling the rate of Dan. The loss of spirit stones has been greatly reduced.

Such a high utilization rate of elixir materials is enough to make the vast majority of alchemists out of reach. Even if it is an alchemy master's shot. It will never be able to reach such a high level of alchemy.

Ye Qin couldn't help but be in good spirits, and the utilization rate of spiritual herbs was greatly improved, which in itself was a great advantage.

In addition to the fact that the waste elixir can be partially recycled.

The low-level magic weapon that was consumed was also gradually settled and disintegrated, releasing a small amount of spiritual energy. But. It was still a bit difficult and time-consuming to make this low-level magic weapon completely settle.

And that piece of red crystal. There wasn't much movement, just shrunk a circle, and the red deepened a little.

"So it seems. Ore with stone properties should not be able to be disintegrated by settlement. On the contrary, it will become more and more solidified. Over time, low-rank ores can also condense into high-rank ores. ”

Ye Qin smiled. Tufu surprised him, but it's really not

This tufu has brought him three of the most obvious effects. First, the utilization rate of spiritual herbs has increased greatly. The second is that you can also get spirit stones when you are in trouble. He didn't necessarily have to be a spirit stone to cultivate. As long as the items containing spiritual energy are placed in the Tufu, you can also slowly reach the spirit stone. Even if he is on a deserted island, as long as he can find a spiritual object, he no longer has to worry about running out of spiritual stones to use. The third is the promotion of the grade of soil ore.

But then again, among the three floating islands of Mufu, Huofu, and Tufu, it was Mufu that helped his cultivation progress the most. The address of this site has been changed to: Anti-goo, please board!

There is no elixir that can be planted. Mu Fu, who had allowed the elixir to grow in a very short period of time, could not refine enough elixir, and his Yuan Shen cultivation would progress extremely slowly. The other two floating islands are of extremely limited use.

The second is the Fire Mansion, without the Blue Flame Earth Fire condensed in the Fire Mansion, he would not be able to refine an extremely powerful Yuan Shen magic weapon at all, and his combat power was no different from other foundation building monks of the same level. When fighting, naturally it can't take much advantage.

The smallest role is the Tufu, which seems to have only played an auxiliary role in the Mufu at present.

Ye Qin couldn't help but smile.

After mastering several basic effects of the Tufu, his divine sense withdrew from the Purple Mansion. House, whether it is bad has other effects, and the slow skeleton will not understand it in the future

Now he is a monk of Jindan. In the East China Sea Islands, it can be regarded as having a self-protection power. As long as it doesn't provoke the Yuanying Monk. The likelihood of encountering danger is low. And when he encounters other Jindan monks, even if he can't fight, he can escape.

And the monks in the foundation building period can no longer pose any threat to him. There is a huge gap between Zhuji and Yudan, and the strength is completely different, and there is no comparison.

What he needed to consider now was the possible disputes and fighting methods with the Jindan monks of the same rank.

He already has three of the five superb Yuan Shen magic weapons recorded in the first part of the "Purple Jade Ancient Jane". Then find the raw materials of the other two Yuan Shen magic weapons, refine them, and practice them into the Great Five Elements Sword Formation. Then he also has the same capital as other Jindan monks.

It's just that the raw materials of these two Yuan Shen magic weapons have no clue for the time being, and they can't be in a hurry for a while.

What Ye Qin is more worried about now is the combat power after Bing'er is knotted.

Although Bing'er has a very good set of Ice Spirit Cold Light Sword, among the foundation building monks, he can be called a top-level foundation building high-level monk. But when it comes to the level of Jindan monks, compared to other Jindan monks, this method seems to be a little thinner.

Anyway, he doesn't have anything to do on the island now, and he has enough time to help Bing'er refine a few good magic weapons for self-defense.

He needs to guard Bing'er here to break through the bottleneck of Jindan, and he can't leave this island to find materials for refining. He couldn't help but think of the seventh-order wing material Rock Fire Butterfly Wing that he left behind after the Rock Fire Butterfly took the initiative to put out the fire. It's better to refine the winged material on hand first, and it will be enough to make the magic weapon of the Jindan monk.

The butterfly wing material, which is a bone material, must be refined using a yin fire.

Ye Qin hunted some low-level sea beasts in the sea near the island every day, took the bones, and lit a yin fire to refine this pair of winged magic weapons.

However, refining seventh-order bone materials. Ordinary Yin Fire is already powerless.

According to the records of Xuanyin's Bone Alchemy, it must be a phantom yin fire in order to refine such a high-level material.

And this ghost yin fire can only be cast by a Jindan-level ghost cultivator. This ghost spirit yin fire is extremely vicious and domineering, once it is hit. It will chase the enemy all the time, and it will not die.

In the world of cultivating immortals, ghost monks are extremely rare, and in the realm of cultivating immortals, Jindan ghost monks are even rarer and difficult to find. Even if it exists, it is hidden deep in the depths of other immortal cultivators who don't know.

Ordinary immortal cultivators can only use bones to generate yin fire and refine some low-level and middle-level bone materials. High-grade bone materials are often impossible to refine.

For Ye Qin, this problem is not a big problem.

In the Fire Mansion, the Yin Fire of the Ghost Monk can also be compressed and refined, becoming a higher-grade Phantom Yin Fire. Using this ghost spirit yin fire to refine a seventh-order bone weapon is just right.

Because of refining seventh-order bone materials. And the ghost spirit yin fire was smashed out, this can be regarded as an unexpected gain for Ye Qin.

When Ye Qin was refining the weapon, he was still very afraid of this looming and floating ghost yin fire. Turn on this fire shield at any time to avoid being caught by it.

Ye Qin, a Jindan period monk, lived on this small island, and no other foundation building monk dared to approach it. When other Jindan monks found that there was a Jindan monk's mana aura here, they would not easily approach this place.

Months have passed in a flash.

Just when Ye Qin finished refining the Rock Fire Butterfly Wings.

Huangfu Bing'er in the retreat room also completely refined the fire system knot golden pill, and also entered a critical period of breaking through the bottleneck of the golden pill. It became more and more difficult to balance the breathing and fire aura in her body, and Huangfu Bing'er gritted her teeth and kept hitting the bottleneck back and forth, and the pain was almost unbearable.

On this day, in the retreat room, the first half of the day was suddenly as cold as cold, and the next day of the ox was suddenly as hot as a fire cave.

Even Ye Qin, who was outside the retreat, could feel the cold and scorching meaning. When the second wave of cold air came, he didn't wait any longer. Immediately rushed into the retreat room, fed her with the qi spiritual liquid, and tried to use her mana to help her breathe the violent cold aura in her body.

Huangfu Bing'er grabbed the life-saving straw and hugged tightly, the bodies of the two were intertwined together, her icy purple mouth kissed his mouth, and the crazy ice aura rushed into Ye Qin's body. Ye Qin almost froze on the spot. Less than half a day later, that violent and fiery aura arose, almost causing blood in his meridians. Even with the cultivation of Monk Ye Qin Jindan, such a huge deficit was almost fainting in pain.

A drop of Dan liquid in Huangfu Bing'er's body began to form.

It's been a long time.

Huangfu Bing'er Jindan condensation is completed. The brilliant golden pill appeared in her dantian, and the violent and chaotic ice and fire aura finally receded.

Rumble!

In the sky, dark clouds rolled and a small catastrophe came.