had no choice but to put away the demon rain and sacrifice the obsidian again. Although Demon Rain is a famous sword, it is not his own thing after all, and he can't really understand the attributes of Demon Rain.

Obsidian is different, obsidian is Jiang Feng's martial arts weapon, when the battle martial spirit axe and obsidian are fused, obsidian is an extended part of Jiang Feng's body, and obsidian has a close connection with Jiang Feng.

Jiang Feng used obsidian to easily break the second layer of the big stone ball.

When it came to the third layer, there was only one meter in diameter left, this layer was very critical, Jiang Feng didn't dare to be sloppy, and carefully peeled it off, but this layer was the most tenacious layer, and it took half a day to remove one-third of this layer.

Suddenly, Jiang Feng realized a problem, no wonder he worked so hard, mainly because he was lawless. Thinking of this, Jiang Feng sacrificed the Beast Martial Spirit Thunder Eagle again, and instilled the power of thunder and lightning on the obsidian.

This time everything became easier, almost like cutting tofu, and the layer was completely peeled off with a simple and neat effort.

All that remained was a one-foot-diameter sphere, but the surface of this sphere was already covered with particle-sized thunder source stones. That's right, it's dense on this layer, dense, everywhere.

Jiang Feng roughly estimated that there were probably no less than 10,000 of these small particles of thunder source stones, although they were small, however, if they were made into a needle-shaped thunderbolt, that is, a type of thunderbolt, each small particle was enough to make a clip, a total of eighty needle-shaped thunderbolts.

This is almost equivalent to giving Jiang Feng tens of thousands of needle-shaped thunderbolt bombs with a magazine capacity, which can be described as a huge gain.

This kind of work is relatively tedious, but when he saw so many Lei Yuan Stones at once, Jiang Feng's spirit was uplifted, and he would not be too troublesome, and he began to use demon rain to patiently peel them off one by one, and put them into the storage rings one by one.

It's just a waste of sleep and food, and later, when he got the transmission of the big head, he realized that it was the second half of the night, and he even forgot to eat lunch.

The main thing is that he is overfocused, Jiang Feng dealt with it hastily a few times, drank a few sips of water, and then got busy again.

Fortunately, the more he did it, the more he did it, and it took about an hour to clean up all the small particles of thunder source stones on this layer.

The next layer, however, is very strange, almost a very smooth stone, with an extremely smooth surface, like the roundness and smoothness of porcelain.

Jiang Feng touched it with his hand, and felt that it felt good. When you hold this small stone ball, which is about the size of a large fist, in the palm of your hand, you realize that it is not too heavy.

Gently knock on the small stone ball, and it will make that kind of banging sound.

However, this layer of Jiang Feng can't see through even with an eagle's eye.

That's all that's left, but what's inside?

Jiang Feng tried to cut it with demon rain, but he was very cautious and careful because he was afraid of hurting inside, however, after several attempts, Jiang Feng found that this layer was quite hard and difficult to open.

Later, the demon rain was replaced with obsidian, adding a little more strength, but the effect was still not obvious, and the surface of the hard shell was only pulled apart by a shallow scratch.

Could it be that this layer must also be broken through with all his strength? Jiang Feng was suspicious in his heart, staring at the small stone ball and wondering.

Only a few seconds later, Jiang Feng was surprised to find that the scratches on the surface of the small stone ball gradually faded and disappeared, and it disappeared strangely under Jiang Feng's nose.

Repair function? Damn, no! This little stone ball actually has a self-repairing function.

If Jiang Feng hadn't seen it in person, he would definitely not believe it was true.

But that's not a good thing. Jiang Feng's eyes suddenly lit up, and he thought of something, and then he instilled the power of thunder and lightning into the obsidian, and swiped lightly on the small stone ball again.

"Snort"

A spark flashed, and the hard shell was cracked, revealing its contents. What made Jiang Feng unbelievable was that this hard shell was only an inch thick, but it was full of blue stuff similar to jelly.

Say it's solid, you shake it gently, and it will keep moving, saying it's liquid, but it won't flow. The contents are called a solid liquid.

Anyway, these things are quite special.

However, breaking through the hard shell and feeling a truly powerful thunder and lightning power at the same time, the energy contained in it is simply immeasurable, but it is not like the thunder and lightning in the sky, it has a domineering coercion, and it can be released in an instant.

Although it is huge, it feels very close.

But what is even more unimaginable is that just after breaking through the hard shell, it actually healed at a speed that was visible to the naked eye, and it turned that gap into a hard shell again!

It's so rebellious, what the hell is this thing!

However, just as the hard shell was about to be sealed, Jiang Feng was shocked to find that in the middle of the jelly-like thing inside the hard shell, there was a small sky blue stone the size of a walnut.

Of course, against the backdrop of the jelly liquid, it would not be an exaggeration to say that the small stone is a sapphire.

The small sky blue stone is translucent, crystal like jade, round and full, not to mention that a woman will be tempted when she sees it, even if Jiang Feng is a big man, he can't help but be moved, which shows how strong its temptation is.

Jiang Feng still wanted to take a closer look, but the hard shell was already closed.

Next, Jiang Feng looked at the small stone ball and fell into deep thought, he mainly wanted to know what this thing was, but he turned it around and thought about it several times, but he still couldn't understand it.

However, one thing is certain, the small sky blue stone in this small stone ball is the core, since it is the core of the Thunder Source Stone, it must be related to the Thunder Source Stone.

It's just that it doesn't look like an ordinary thunder source stone, so what is it?

After meditating hard for a while, but after all, there was no result, Jiang Feng shook his head, and once again had the idea of breaking the hard shell. This time he made a new attempt, no longer using obsidian, but poured the power of thunder and lightning with his fingers, and swiped lightly at the hard shell.

Sure enough, Jiang Feng's idea was correct, he didn't need to use a sharp weapon at all to break a hole in the small stone ball, and the key point must contain the power of thunder and lightning!

This time the opening was not very big, but it was already a problem if it could be broken, and Jiang Feng focused all his attention on the small sky blue stone in the middle of the jelly liquid.

When the thunder and lightning attribute of the Thunder Eagle was cast, he clearly felt that the small azure stone contained an incomparable power of thunder and lightning.

Of course, even though the reserves are extremely rich, the power of those thunders and lightning is in an extremely stable state, not irritable, and not dangerous.

The attributes of the small sky blue stone are obviously more than one grade higher than the thunder source stone!

As the hard shell slowly healed again, Jiang Feng gradually withdrew his gaze, but his mind was very calm. It doesn't matter what this little blue stone is, but it can be proved that it is definitely a treasure, a rare treasure.