"Hey, it would be nice if Xiao Yuan woke up, with his ability, even Tianlei could eat, and this little jade box might not be a problem at all. Li Yuan sighed lightly.

To be honest, for so many years before, Xiao Yuan has always been protected, but now that Xiao Yuan is asleep, Li Yuan is also very unaccustomed to it.

After trying to communicate with Xiao Yuan again, and found that there was still no response, Li Yuan shook his head helplessly.

"Hey, Xiao Yuan is really, it's not good to swallow anything, you have to swallow the thunder! I don't know when I will wake up. Li Yuan muttered to himself.

Suddenly, Li Yuan had an idea, seemed to think of something, slapped his head, and laughed self-deprecatingly: "I'm so stupid, how can I forget about the thunder!"

The Heavenly Thunder can be said to be the nightmare of all monks, even the weakest Heavenly Thunder, it is also very terrifying, even if the foundation building period monk encounters it, it must be dealt with carefully.

Li Yuan has the seed of the Extremely Cold Heavenly Thunder in his body, although it cannot be compared with the real Heavenly Thunder, but it also contains a trace of the power of the laws of heaven and earth, maybe it can really blast open this jade box.

However, there are also a few problems here, the first is that I don't know what is in the jade box, if you use the heavenly thunder to bombard, it is possible to destroy the things inside, and the second is that before Li Yuan was in the wild plain, in order to deal with the long-eyebrow Dao person, he had already consumed most of the heavenly thunder conceived in his body, and now it has only been a few days, and the power of the heavenly thunder that can be mobilized is not much, but I am afraid that he may not be able to blast open the jade box.

"I can only try it first. ”

Without further ado, now that he had an idea, Li Yuan immediately put it into action and began to mobilize the power of the extremely cold thunder in his body.

Soon, a trace of purple electricity condensed from Li Yuan's fingers, and then flicked it into the jade box!

With a "crackle", the current instantly catapulted onto the jade box.

A strange scene has appeared...

I saw that the jade box was touched by the thunder of the extremely cold sky, and it immediately reacted, and began to shine brightly, and the whole room was illuminated in an instant, as if it were day.

What surprised Li Yuan even more was still to come.

As the power of the Extremely Cold Heavenly Thunder was absorbed, a faint lightning-like rune appeared on the face of the jade box, but it didn't last long before it dimmed again, and finally disappeared.

"It works!" Li Yuan was immediately overjoyed, and then another arc of lightning shot out.

Soon, the jade box emitted light again, and the lightning runes on it became a little clearer than before.

Seeing this, Li Yuan couldn't figure it out.

Obviously, this jade box is a reaction to the power of thunder and lightning, and the way to open the jade box is most likely to use some kind of spiritual weapon with lightning power as a key to open the jade box.

Li Yuan's speculation is already extremely close to the truth.

At the beginning, the vice president of the Chamber of Commerce and the Witch Sect agreed that the other party would refine a thunder-attribute spirit weapon as a key.

As soon as the jade box is delivered, the witch cult can use the key to open the jade box.

At this time, Li Yuan was crooked, but he inadvertently found a way to open the jade box, and almost opened the jade box.

Seeing that the jade box had a reaction, Li Yuan no longer hesitated, and immediately injected the power of the extremely cold heavenly thunder in his body into the jade box continuously......

With the continuous injection of the power of heavenly thunder, the lightning rune became clearer and clearer, as if as long as he worked harder, the rune would be completely revealed.

After Li Yuan injected a total of seven or eight heavenly thunder powers, the lightning runes on the jade box really became lifelike, and there seemed to be electricity and light flowing on it.

The next moment, the lightning rune suddenly disappeared, and a lightning phantom suddenly appeared above the jade box, and sank towards the jade box, and finally disappeared into the jade box.

The room fell silent.

Half an hour later, with a crisp sound of "click", cracks like spider webs appeared on the surface of the jade box, and they spread rapidly at a speed visible to the naked eye, spreading all over the jade box.

After another moment, the jade box was like an egg hatching, and the jade pieces fell off in pieces, and several pieces of parchment-like paper were revealed inside.

Li Yuan peeled off the fragments of the jade box with his hands, grabbed the pieces of paper, and rubbed them with his hands.

A chill immediately came from the paper, as if a terrifying aura emanated from it.

Li Yuan dared to conclude that this piece of paper was definitely not some kind of parchment, but was made of some kind of powerful demon beast skin!

On top of the hide, it is densely written with words.

Li Yuan took a casual look and found that this text was relatively old, and it didn't seem to be the current text, but it was somewhat similar to the current text, and he could roughly understand the content on it.

"Thundercloud Sword Diagram!" Looking at the four big characters on the top of the first animal skin, Li Yuan muttered silently, and continued to look down with a slight frown.

On this total of seven animal skins, there are thousands of ancient characters recorded, of which Li Yuan can vaguely read less than 70 percent, and the rest of the words are combined before and after, in fact, it does not affect reading.

"This is actually a refining blueprint of a magic weapon!" Seeing the end, Li Yuan's face suddenly changed, and his excited hands began to tremble.

The refining blueprint of the magic weapon!

If this spreads, I'm afraid that even those strong people in the Jindan period will be very angry, and even come to snatch it at all costs.

You must know that most of the Jindan stage powerhouses nowadays do not have magic weapons, even if they are top powerhouses like the Heavenly Master, they will not have too many magic weapons on their bodies.

Unlike spiritual weapons, this magic weapon is already a thing that is against the sky, and once it is in the world, it may attract visions of heaven and earth.

For thousands of years, with the loss of the refining methods of various magic weapons, in today's cultivation world, magic weapons are already very rare, and the refining drawings of magic weapons are even rarer, and they are basically in the hands of the state and individual cultivation factions.

Holding back his excitement, Li Yuan took a deep breath, put down the drawings, and continued to rummage through the jade box fragments to find a letter.

Needless to say, this letter was written by the vice president to the Wiccanes.

Opening the envelope, Li Yuan took a general look, but the contents of the letter surprised him a little.

There was nothing at the beginning of the letter, it was nothing more than that the vice president was saying some polite words and patting the witch sect's ass, and then he mentioned the matter of the thundercloud sword diagram.

It turned out that this drawing was desperately brought out by someone in an ancient ruin, and many people died during the period, and then this matter was leaked, which attracted the attention of several forces and caused a scramble.

And this vice president, it just happened to be the person who benefited from the fisherman, he united with several masters, and finally grabbed this thundercloud sword diagram, this time in the name of offering treasure and the witch cult to climb the relationship.

As for the latter contents, it mentions the collection of materials required to refine magic weapons.