Permanent Martial Arts

When Lin Feng entered the mysterious ancient battlefield again, he felt very different again. The last time he entered the ancient battlefield, he only had the combat power of hundreds of millions of worlds.

Hence, he was also very prudent when entering the ancient battlefield. He was even prepared to use the Spatial Disc and the spacetime imprint at any time. It could be said that he was extremely cautious. He could not even enter the sea of lightning in the ancient battlefield, which should be the actual core of the ancient battlefield.

But now, Lin Feng was no longer the same as before. With the combat power of a total of five billion worlds, he roamed the ancient battlefield as if he was taking a leisurely stroll, and did not sense any threat.

Finally, Lin Feng arrived at the "sea of lightning" again.

Last time, Lin Feng could not enter the sea of lightning. Just approaching the sea of lightning made him feel intense danger, as if once he entered, he would be in life-threatening danger.

But now, Lin Feng could almost no longer sense any danger. The combat power of five billion worlds was enough for him to deal with any threat.

"Let me see the true secret of this ancient battlefield."

Lin Feng was in high spirits. He had also made up his mind.

Swoosh.

Lin Feng's figure flashed as he stepped into the sea of lightning directly.

Rumble.

Lin Feng stepped into the sea of lightning. The entire sea of lightning shook violently, like a drop of water falling into boiling oil at once.

The sea of lightning shook violently. Waves of terrifying power swept towards Lin Feng in an instant, drowning Lin Feng like rolling waves.

Lin Feng sensed the fluctuations of many powerful chiliocosm domain rules within. Moreover, these chiliocosm domain rules could mobilize a certain amount of power. It was simply incredible.

The owner of every type of rules was probably a Two-star Supremacy above the 10 billion-level while alive. Moreover, there were definitely not one or two, but at least ten of them. There were even some entities above the 100 billion-level among them.

Hence, this huge sea of lightning was formed. Without billions of worlds, it was impossible to enter the sea of lightning. Even a billion-level Supremacy would be in great danger if they entered rashly.

Streaks of lightning swept towards Lin Feng violently. However, chiliocosm domain phantoms floated above Lin Feng's head, and a terrifying power filled his entire body. He remained unmoved despite the lightning striking his body.

What power could shake a total of five billion world power? If the owners of the rules in this sea of lightning were still alive, Lin Feng would still be a little wary.

However, the owners of these rules were all dead. Now, only some residual rules were left. Why would Lin Feng care? Still, Lin Feng also read some clues from so many rules, which further confirmed his hypothesis.

This ancient battlefield must be a battlefield of the last epoch, or the epoch before the last. In short, it was definitely not the battlefield of this epoch. Considering the current situation of this epoch, how could so many Two-star Supremacies have fallen?

"Boundary Stones. So many Boundary Stones!"

Lin Feng did not forget his goal. When he stepped into the sea of lightning, he saw that the sea of lightning was densely packed with Boundary Stones. Many of them were floating in the sea of lightning.

Moreover, the quality of these Boundary Stones was rather high, even higher than Lin Feng had imagined. Any one of them would be comparable to at least 100 ordinary Boundary Stones, and could accommodate about 200 worlds.

Such high-quality Boundary Stones appearing in such large quantities was simply unheard of.

Lin Feng's goal in entering this ancient battlefield was the Boundary Stones. Hence, he did not hold back and began to "sweep through" the Boundary Stones in the sea of lightning. One after another, they were all swept away.

The sea of lightning was simply too huge. Moreover, the deeper he went, the more pressure Lin Feng felt. Fortunately, he had the protection of the power of five billion worlds. Even if the pressure of the sea of lightning increased by ten times, Lin Feng could still withstand it.

The number of Boundary Stones he plundered also increased.

From 10,000, 100,000, a million…

In the blink of an eye, Lin Feng had plundered about two million Boundary Stones. Although there seemed to be very few of them, the quality was top-notch. Even the worst Boundary Stone could accommodate about 200 worlds. What did this mean?

This meant that once these two million Boundary Stones had sufficient world origin, they could grow into at least 400 million worlds!

Such a gain exceeded Lin Feng's imagination by far. This was only the beginning. He had not even explored a fifth of the sea of lightning. There was still a large number of Boundary Stones waiting to be plundered by Lin Feng.

As Lin Feng continued to venture deeper, the number of Boundary Stones he obtained decreased, but the quality became higher and higher.

"Huh? Is this a One-star Boundary Stone?"

Lin Feng's eyes suddenly lit up. He saw a few Boundary Stones in front of him that seemed to be different. Then, he grabbed them. There were a total of five Boundary Stones, all of which were One-star Boundary Stones.

Moreover, the quality was very high. They were million-level Boundary Stones.

Just these five One-star Boundary Stones could increase Lin Feng's combat power by millions or even tens of millions of worlds.

As Lin Feng gradually went deeper, he encountered more and more One-star Boundary Stones, and their quality became higher and higher. This was simply a huge gain. Of course Lin Feng would not hold back. He took them all. Right now, the most urgent goal was to increase his strength, so Boundary Stones were the key.

He knew that for example, Supremacy Sky Feather's mission last time had allowed him to obtain a total of nine Two-star Boundary Stones. This could almost be considered an opportunity that could only be chanced upon by luck. There were very few people like Supremacy Sky Feather, who had rich reserves to begin with, and who would offer so many Two-star Boundary Stones?

Hence, Lin Feng knew very well that there could only be one such opportunity. He only chanced upon it by luck. If he wanted to obtain more Boundary Stones, he would have to think of other ways.

This mysterious ancient battlefield was a "holy land" that Lin Feng could not pass on. He had to "clear out" all the Boundary Stones here before leaving.

"These are 10 million-level One-star Boundary Stones!"

Finally, Lin Feng approached the core area and discovered some 10 million-level Boundary Stones. He found a few or dozens of these ten million-level Boundary Stones at once.

It was simply an incredibly huge gain. Lin Feng was naturally overjoyed. However, this was not the end. Lin Feng continued to venture deeper. He was already near the core area, and could clearly sense strong rule fluctuations.

This rule fluctuation was greater than any Boundary Stone Lin Feng had come into contact with before.

Swoosh.

When Lin Feng dispersed the surrounding lightning, everything within a radius of a million miles calmed. Lin Feng finally saw two Boundary Stones.

These two Boundary Stones were surrounded by many Boundary Stones like stars surrounding the moon.

In fact, the rule fluctuations emitted by them made Lin Feng feel a trace of pressure. He had no choice but to unleash all the power of his internal chiliocosm domain.

Moreover, as Lin Feng resisted the pressure and kept approaching the two Boundary Stones, the closer he got, the more excited Lin Feng became. He was so excited that his body could not help but tremble slightly.