After the foundation building monk left, Ishikawa secretly breathed a sigh of relief. However, Ishikawa did not leave the circle immediately. Instead, he released his divine sense and carefully examined the dark liquid that the foundation building monk forced out of his body.

The liquid slowly corrodes the rock, as if every little bit of corrosion consumes a portion of it. In the end, it disappeared completely, and I could only go down into the potholed rocks.

There was also an hour and a half between the time the monk entered the waterfall and the time he left, when the sun was setting, and the fog beneath the waterfall began to cover again.

Ishikawa secretly guessed that there should be some treasures behind this waterfall, but because of the resistance of the dense fog, all the monks in the foundation building period would not enter the waterfall until the sun rose and forced these poisonous fogs down.

However, even at noon, there was a poisonous mist, so as soon as the monks of the foundation building period returned, they first meditated cross-legged to force the poison.

Thinking of this, Ishikawa became even more curious about the treasures behind the waterfall.

However, Ishikawa didn't think that he would be able to enter the waterfall, and this poisonous mist was so powerful that even the monks of the foundation building period could not resist it, let alone Ishikawa, who only had the ninth layer of the qi training period.

It was getting late, and Ishikawa didn't want to run around in the middle of the night, so he took out his giant sword and began to study the words on it.

This giant sword turned out to be left by an elder of the Spirit Sword Sect. The Spirit Sword Sect has a tradition, that is, after every monk enters the sixth layer of the Qi cultivation period, they have the opportunity to enter the treasure house of the Spirit Sword Sect to obtain a treasure. With the help of Elder Qu's relationship, Qu Longbow entered the treasure house and obtained this treasure that had not been understood for several generations, and unintentionally obtained the method of use.

And take this method of use as an experience and record it on the giant sword.

Ishikawa naturally didn't know anything about this, and what Ishikawa saw now was all the experience of using this giant sword with a curved longbow.

This giant sword can be used as an ordinary high-grade magic weapon, but this sword is psychic, inside the sword, there is a sword spirit, but the sword spirit is unconscious, only under the drive of the person holding the sword, the sword spirit will appear. And it can only be attacked at the behest of the person who drives it. That is, it consumes a lot of divine consciousness.

But no matter what, this giant sword sword spirit is a rare treasure. Ishikawa had also seen the power of the sword spirit, and he did not hesitate to take it for himself.

Ishikawa will not use the sword spirit unless it is absolutely necessary, otherwise he will provoke death.

From these four eighth-level cultivators, Ishikawa also scavenged a lot of high-grade magic weapons, and on these magic weapons, the words of the Spirit Sword Sect were also printed, of course these magic weapons Ishikawa would not use, not to mention that Ishikawa did not lack these ordinary high-grade magic weapons, and they were directly thrown into the Immortal Mansion.

At this moment, Ishikawa's face suddenly changed slightly, as if he remembered something, and hurriedly probed his divine sense into the immortal mansion and began to search everywhere.

It turned out that Ishikawa suddenly discovered that the three words of the Spirit Sword Sect on the magic weapon that Ishikawa got from these four people seemed to be different from the handwriting of the magic weapon he got from Huang Fengyu. Even the material is different.

Ishikawa wanted to find a magic artifact that hadn't been dismantled, compare it, and see what the difference was.

However, to Ishikawa's disappointment, there were no earlier artifacts left in the area where the discarded artifacts had piled up.

"Sword Spirit!" Ishikawa silently recited these two words, which were said by Qu Longbow, and Ishikawa didn't know what these two words meant.

"Could it be that there is such a thing as sword essence added to that batch of magic weapons?" Ishikawa was a little puzzled, why did he not let the disciples of his sect process such a precious thing, but let the people of the Spirit Sword Pavilion do it?

Now that these magic weapons have been decomposed, there are definitely sword essences in the Immortal Mansion. Unless, unless, it's food for the beast's mouth.

Ishikawa shook his head helplessly, smiling bitterly, although this strange beast is of great use to the spirit grass, it cannot be controlled. What's more, the ore it devours is worth a lot of money.

Ishikawa suddenly realized that he hadn't seen any lively beasts today.

In the past, when Ishikawa arrived, this strange beast would always poke its head out of its dark iron cave and look at Ishikawa curiously, but today, it is a little weird.

Ishikawa hurriedly walked to the cave of the strange beast, and when he looked closely, he saw that the strange beast was lying in the cave, and his whole body was black. The breath was faint.

Even when Ishikawa walked up to it, he only opened his eyes slightly, and didn't make any other movements.

Ishikawa was shocked, although he didn't know what the name of this strange beast was, but this beast must be a desolate alien species, and it couldn't be so fragile.

At that time, when Ishikawa first encountered it, he was skinny and skinny, but at that time, his eyes were still bright, but now, he is very depressed and his life is short.

After finally getting along for so long, Ishikawa also has a lot of feelings for this strange beast.

Ishikawa's eyes swept away, and in front of the entrance of the cave, the mouth of the strange beast, found a black and golden stone, and it was bitten by the teeth, no need to ask, in the immortal mansion, only this strange beast can bite the ore.

Ishikawa reached out and took out the black gold stone.

A sharp pain came from Ishikawa's hand, and Ishikawa hurriedly threw the stone out, only to find that his palm had turned black.

Ishikawa was shocked, and there was a strange poison on the palm of his hand.

Ishikawa hurriedly sat down cross-legged, using his spiritual power, and after half an hour, he expelled the black poisonous gas from his palm. Looking at the black-gold stone again, Ishikawa was even more shocked, when did there be such a thing in the Immortal Mansion.

This alien beast is also powerful, devouring such a large piece, and still being able to live.

Ishikawa dragged the beast out of the cave, used his spiritual power, and began to pump out the poison in the beast's body.

After another more than an hour, Ishikawa wiped the sweat from his forehead, looked at the black water spit out of the mouth of the strange beast, and breathed a sigh of relief. The alien beast should be fine, but it is still very weak.

Ishikawa was just about to stand up, and subconsciously looked into the cave of the strange beast, and his face showed a hint of ecstasy. 、

In the cave of the strange beast, there was a large amount of shiny ore, and as soon as Ishikawa stretched out his hand, those ores were ingested by Ishikawa.

"Mithril!Cold Iron!" Ishikawa laughed, there were also many traces of teeth on it, it seemed that the beast also knew the preciousness of these ores, and was reluctant to eat more, hiding in his own cave, occasionally eating a little. This time, Ishikawa just found out.

Ishikawa didn't care about the pitiful eyes of the strange beast, and put it all into his storage bag.

After thinking about it, Ishikawa took out a thumb-sized piece of Mithril and stuffed it into the beast's mouth.

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