Luo Xu gradually realized that this jade wrench finger given to him by Wang Baxian as a meeting gift was not a vulgar thing, and I am afraid that even Wang Baxian himself did not know.

Being able to find such a good thing from a pile of fakes also proves that Wang Baxian has not been in vain for so many years, at least his eyesight is amazing.

"What the hell is this? It can actually extinguish fire!"

Luo Xu had seen mysterious artifacts such as water beads in the cultivation of immortals, and he used to think that those were just fictional ones, and they couldn't be true, but after seeing the magical function of this jade wrench in his hand, he felt that his cognition should be updated.

The wonder of this world is far from what he can imagine.

Pulling the jade wrench finger off his thumb, Luo Xu, who was lying on the bed, observed the light on the ceiling carefully, and suddenly found that after being burned by fire once, the jade wrench seemed to have undergone some subtle changes.

"Why do you have more fine lines?"

Originally, the whole body of this jade wrench was as smooth as a mirror, and there was no flaw at all, but after observing it just now, Luo Xu found some fine lines on the jade wrench that were many times finer than a hair, and if it weren't for his amazing eyesight, he wouldn't have seen it at all.

However, the sudden appearance of fine lines on this jade wrench did not affect the overall texture and beauty of this jade wrench, and these fine lines appeared as if a picture was outlined on the jade wrench.

The color of the fine lines is not the same as the overall jade white, showing blood red, like dark red blood lines penetrating the inside of the jade wrench.

Luo Xu was still observing, and suddenly a flash of inspiration flashed in his mind, and he felt that the pictures outlined by these dark red "blood lines" were secret words, and there seemed to be some kind of secret hidden in them.

This reminded him of the illusions he saw when he first observed this jade ring, and now that he thinks about it, it is likely that those are not illusions, but are actually stored in the jade wrench.

"Storage rings?"

This term came up in Luo Xu's mind, and storage rings were mentioned in many cultivators, a small ring worn on the hand could store a lot of things.

According to what is written in the book, the stronger the owner's mana, the more space can be opened up in the storage ring, and some people with great powers can even open up a world in the storage ring.

"Wouldn't this jade wrench also be used for storage?"

Luo Xu thought of the fantasy he had seen before, and there were some pill furnaces, pills, weapons, etc., which were placed in it in an orderly manner.

"Could these bloodlines be the key to unlocking this storage wrench?"

Luo Xu's train of thought is not wrong, these dark red lines are the formation laid by the previous owner of this jade wrench, "Ziji Zhenren", only by breaking this formation, can this storage ring really be used by the owner.

Ziji Zhenren is a master of the "Danding faction" 10,000 years ago, known for alchemy, and later due to the failure of the crossing, he was destroyed by the thunder, and his soul was shattered, leaving only this jade wrench, but this jade wrench hides a lot of his treasures, not only the different uses of the pills he refined, but also the lifelong alchemy experience.

As for the weapons that Luo Xu saw, they were also forged by him. The Danding faction is divided into two factions, one is the Dan Medicine faction, which is good at alchemy, and the other is the Furnace Ding faction, which is good at forging weapons.

Alchemy and forging weapons have some similarities, so Ziji Zhenren has nothing to do, and he will also make two kinds of weapons to play, which is regarded as a pastime. If alchemy is his main business, forging weapons is just one of his many hobbies.

He applied a formation on his storage wrench, just because he didn't want to let people give it casually after his life's work.

The formation is not something that Ziji Zhenren is good at. And the formation on this storage wrench, in the eyes of the monks who are good at formations, cannot be regarded as a formation at all. The real formation, as long as it is a formation, no matter who finds a way to break the formation, they can unravel the formation.

However, the formation of Ziji Zhenren's blessing on this storage wrench is very different from the formation in the ordinary sense, because it has no way to crack it at all. If there is no way to crack it, can't this storage wrench be opened?

Of course not!

Although Ziji Zhenren doesn't want his life's work to be obtained casually, he also doesn't want his life's work to be buried in the dust and not known to the world.

Therefore, the formation he blessed on the storage wrench is actually a set of "recognition mechanism", in short, if you want to become the owner of this storage wrench, you have to nod your head from the previous owner, and you can really become the owner of this storage wrench.

After Luo Xu's body caught fire in the afternoon, he inadvertently touched the formation blessed on the storage wrench, and woke up this formation from its slumber.

The reason why the flame ignited on Luo Xu's body was extinguished in an instant was entirely due to the awakening of this "recognition mechanism". The extinguishing of the flames on his body represented Ziji Zhenren's recognition of him.

This set of "recognition mechanism" is not so much a formation, but rather a trace of his divine soul extracted from Ziji Zhenren and sealed it in the jade wrench. When Luo Xu was in danger, this trace of divine soul took the initiative to break the flames for him, which was an affirmation of him and meant that he became the true owner of this storage wrench.

On the other hand, after a long period of time, the trace of divine soul sealed in the jade wrench finger has become weaker and weaker, and after breaking the flame for Luo Xu, this trace of divine soul has finally been liberated and completely annihilated.

It is precisely because of the annihilation of "him" that dark red "blood lines" will appear on this jade wrench, these fine lines will not exist for too long, if it weren't for Luo Xu's idleness tonight, take it down and take a closer look, and wait until tomorrow morning, these fine lines will have completely disappeared.

Thinking of the illusions he saw for the first time, Luo Xu concentrated on staring at the jade wrench in his hand again, trying to see if he could see those illusions again.

As he concentrated his energy, a fog appeared in front of him again, and the feeling of clouds and mountains and fog appeared again.

In the haze, Luo Xu saw a tall Dan furnace again, as well as rows of pills on the shelves.

"Hey, the fog is gone!"

Just when Luo Xu thought that this time he would also be blocked by the fog, his eyes suddenly became clear. He found himself in the space, not outside.

The three-zhang high bronze Dan furnace stood beside him, Luo Xu stretched out his hand and touched it, and he felt the cold air of the metal, the tentacles were cold, but there was clearly a trace of fire.

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