Chapter 790: Rapid Increase in Strength

This is definitely the fattest bag Xu Hei has ever seen.

Compared with Xiong Yan, he is weak.

Xu Hei has never seen many materials inside, never heard of them, and does not recognize them at all. He can only roughly judge the value based on their placement and the spiritual power fluctuations emitted.

The most of them are various metal minerals, which are the specialties of Dark Star.

Xu Hei took a rough look and estimated that it was enough for refining materials in this life.

Xu Hei seriously suspected that this person had robbed some big families of the Stone Spirit Clan.

With Ye Kong's means, he is fully capable of doing so.

"Haha, what wooden box, what storage bag of ancient monks, compared with Ye Kong's storage ring, it is not worth mentioning at all." Xu Hei was secretly happy.

It turned out that the most valuable thing in that cave was not a wooden box or a storage bag, but Ye Kong.

Killing this person was equivalent to Xu Hei's hard work for thousands of years.

As for the spiritual sand on Ye Kong's body, it piled up in a corner of the space, forming a small hill.

The number actually reached 5,000, equivalent to 500 top-grade spirit stones!

Xu Hei didn't know how many top-grade spirit stones the spirit world's Void-breaking cultivators had, but Ye Kong probably didn't have much less than them.

And these 500 top-grade spirit stones were just very inconspicuous things on Ye Kong's body.

Treasures more valuable than spirit stones can be found everywhere!

"I'm rich, I'm rich!"

Xu Hei's face flushed with excitement. He never thought that killing Ye Kong would make so much money.

Xu Hei didn't touch those precious things, but took out five stone bowls from them.

These stone bowls were filled with milky white liquid.

It was the 200,000-year-old earth core stone milk!

Previously, Ye Kong wanted to use this thing to exchange magic weapons with Xu Hei, but was rejected. Now it is in Xu Hei's hands.

But this amount is much more than the two drops shown before.

There are five bowls in total, two drops in each bowl, adding up to ten drops.

"Earth core stone milk, one drop can make the stone spirit race break through the divine power stage, and can also make the stone spirit race in the divine power stage advance to the next level."

"Its effect is equivalent to the external melting god pill! It is the best spiritual medicine for physical cultivation!"

After the effect of the earth core stone milk flashed in Xu Hei's mind, he did not hesitate, took out a drop directly and swallowed it.

"Gurgle!"

After the stone milk entered his stomach, Xu Hei felt a burning sensation in his body, like a volcano erupting in his body.

"Boom!"

Xu Hei's body swelled, his meridians bulged, and his skin turned red, like a red-hot iron. Some of the epidermis melted into magma, the burning pain was unbearable, and the temperature rose rapidly.

"Roar!"

Xu Hei roared, and changed from human form to dragon form. This was the first time he was forced to become his original body because of swallowing spiritual medicine.

His skin hissed, black smoke came out, his whole body turned red, and even the dragon scales became hot, like a piece of iron that reached the limit of temperature and was slowly melting.

"No, this power is too strong. I can't bear it."

Xu Hei's face changed drastically.

The Earth's Core Stone Milk is for the Stone Spirit Clan to take, but Xu Hei's body is far inferior to that of the Stone Spirit Clan!

Xu Hei's eyes flashed, and he immediately urged the Demon God Cauldron to forcefully suppress the Earth's Core Stone Milk, and then he operated the White Emperor Sutra.

"Compress it for me!"

Xu Hei's mind moved, and he separated a little bit of the Earth's Core Stone Milk, compressed it as much as possible, and then merged it with his flesh and blood.

He didn't dare to merge too much, so he could only merge a little at a time to let his body slowly adapt.

After integrating the Earth's Core Stone Milk, Xu Hei's flesh and blood became stiff and solidified, like stone.

The heavy breath of the earth spread, and the Earth's Law, which had originally made no progress, actually appeared automatically on Xu Hei's brow.

The comprehension of the law was a complete surprise.

"Come again."

After adjusting for a moment, Xu Hei separated a little bit of the Earth's Core Stone Milk again, compressed it with the White Emperor Sutra, and merged it with his flesh.

In this way, step by step, Xu Hei's whole body was slowly absorbing the earth's core stone milk, and strengthening step by step.

Time flies.

When another year passed, Xu Hei's first drop of earth's core stone milk was finally refined.

At this moment, his whole body was filled with a heavy breath of earth, and his breathing was long, deep and distant, as if this was not a dragon, but a mountain.

Every move was like the displacement of the mountain range, making a rumbling sound.

So far, Xu Hei's body has reached the level of the Stone Spirit Clan.

And Xu Hei's Baidi Sutra finally crossed the fourth level and reached the fifth level of the entry level.

"Not enough! Far from enough!"

"To reach the level of the Baidi back then, the fifth level is just a beginning!"

"I still have a lot of earth's core stone milk. Anyway, no one is looking for it here, so I might as well do it all and absorb it all to see how much I can improve."

Xu Hei made up his mind.

Since he had nothing to do anyway, he might as well stay in seclusion and suck up the Earth Core Stone Milk.

So, Xu Hei almost didn't rest, and directly swallowed the second drop of Earth Core Stone Milk and began to refine it.

Unlike the last time, Xu Hei didn't feel too much pain, and his skin didn't burn red or melt, but his body was in great pain, and his meridians felt swollen.

It seems that he has slightly adapted to the tempering of the Earth Core Stone Milk.

Repeating the previous steps, Xu Hei only took half a year to completely refine the second drop.

Xu Hei's body did not change qualitatively, but it was about 30% stronger than before.

"Continue!"

Xu Hei took a deep breath and picked up the next stone bowl.

…………

Day after day, year after year.

In a blink of an eye, five years have passed since Xu Hei went into seclusion here.

During this period, Xu Hei only did one thing, tempering his body and practicing the White Emperor Sutra!

He consumed eight drops of the Earth's Core Stone Milk, leaving only the last two drops.

It's not that he was reluctant to use it, but the Earth's Core Stone Milk no longer had much effect on him.

Or in other words, this year's is not enough.

At this moment, a pattern of a rock glowed slightly at the center of Xu Hei's eyebrows, and a heavy aura spread from his body, the surrounding space was distorted, and the gravity increased.

"Shua shua shua..."

The dust and stones in the air automatically adsorbed to Xu Hei's body and merged with his body.

During this period, he did not activate a trace of spiritual power, and it was completely the original change of his body.

Like the dark star and the stars, Xu Hei himself already has a certain gravity.

Xu Hei didn't know how heavy he was. When he moved, the ground shook continuously, as if a giant mountain was moving.

But he didn't feel heavy.

Because his strength was so strong that he could move a mountain with ease.

He exhaled, like a volcano erupting, hot air gushing out, rumbling continuously, and a big pit was sprayed out in front of him.

He wanted to try to punch, but he was worried that the cave would be blown up by him, and the noise would be too loud, so he had to give up the idea.

Xu Hei turned into a human form and put on an ordinary white robe.

Immediately, his breath was restrained, the gravity around him dissipated, and he turned back to his previous appearance.

In appearance, Xu Hei was no different from before, but once he burst out with all his strength and the laws of the earth were activated, it would be extremely terrifying.