In order to travel back and forth between this planet and the earth, Qin Feng had to leave a back door in the core of this planet. Pen "Fun" Pavilion www.biquge.info

Just like hackers walking between networks, the key is to integrate part of the planet's core and arrange the electromagnetic void retreat.

The planet is surprisingly big!

Its earth energy is even more majestic and abundant, beyond Qin Feng's imagination.

Qin Feng used the natal magnetic core to simulate the electromagnetic radiation frequency band of this planet, and magically reached the frequency of electromagnetic resonance with it.

Then, a magical scene appeared.

Qin Feng's heart moved, and the whole person was under no pressure, and he walked under the earth at great speed.

This speed is far more powerful than the Earth Escape Technique.

Moreover, the pressure under the earth did not fall on Qin Feng's body in the slightest.

Walking through the core of the planet, Qin Feng was like a fish in water, unhindered. It's more like coming back to your own home, natural and close.

Along the way, Qin Feng was shocked to discover that the core of the entire planet actually contained the most terrifying top-grade spirit stone mines.

The number of such top-grade spirit stone mines is simply incalculable. However, Qin Feng speculated that if the entire planet were to dig out all the top-grade spirit stones, it would be at least as high as 5 trillion top-grade spirit stones.

The number of top-grade spirit stones alone is almost comparable to the savings of the super-first-class forces in the Great Cultivation World for thousands of years.

However, Qin Feng found that the best spirit stone was not a real treasure on this planet.

In the depths of the core of this superb spirit stone mine, there are even more precious fairy stones and fairy stone essences.

"I'm not mistaken, right? There are still immortal stones and higher-level immortal stone essences in the nether realm?"

Qin Feng's face was incredulous, and then his heart was full of ecstasy.

Immortal stones, immortal stone essence?

And there are quite a few of them.

This is a great chance and luck.

With so many immortal stones and immortal stone essences, maybe the Jiantian Star Luo Mirror in his body could recover a certain amount of strength in advance. Let him gather enough immortal qi to travel through the immortal realm.

"Haha, it's really hard to find a place to break through the iron shoes, and it takes no effort to get it......"

Qin Feng was ecstatic in his heart, laughing and diving towards the immortal stone and the essence of the immortal stone.

"Buzz!"

Suddenly, the Jiantian Star Luo Jing, which had been nourished by Qin Feng's soul golden body with the golden light of merit and the power of faith, also shook wildly. Obviously, it also sensed the essence of the immortal stone and the immortal stone.

"Eat...... Ate it......"

There was a burst of excitement from the machine spirit, and he took the initiative to urge Qin Feng.

"This foodie!"

Qin Feng smiled secretly, shook his head slightly, and steadily dived down.

However, the essence of immortal stones and immortal stones is not so easy to get.

In front of them, there is a mysterious large array.

The closer you get to the immortal stone and the essence of the immortal stone, the more terrifying the pressure and the greater the threat.

"Hey, this is the Eight Fierce Earth Dragon Immortal Array, if you break into this formation, you will be crushed to death by the Eight Earth Dragons with the power of the Eight Directions Earth, even if it is a golden immortal, you may not be able to break in. Master...... Be careful......"

The machine spirit of Jiantian Xingluo Mirror also exclaimed in surprise and hurriedly reminded him.

"I don't need you to warn you!"

Qin Feng sneered and replied.

If it was other immortal-level murderous formations, he might be jealous, and even flee as soon as possible.

The Eight Fierce Land Dragon Immortal Array?

Qin Feng didn't recognize it, and he didn't know what level of the Immortal Family Fierce Array it was.

However, since this immortal array was using the power of the earth to maintain the operation of the formation, trap the enemy, and kill the enemy, then Qin Feng had no fear.

Without hesitation, Qin Feng approached the Eight Fierce Land Dragon Immortal Formation at a faster speed.

"Roar, roar, roar!"

As if sensing someone's bad intentions, the entire Savage Eight Fierce Land Dragon Immortal Array was suddenly activated.

Eight super ferocious earth dragons controlled the power of the earth, causing the pressure of the entire earth to squeeze around Qin Feng.

If you really want to be squeezed by the power of the earth in all directions, let alone scattered immortals, even the immortals of the fairy world may be crushed to death under the earth.

After all, the planet itself is too huge, and the energy it contains is immense.

On the earth, there are no immortals, but in the depths of the earth, the power of the earth within a radius of thousands of kilometers is enough to kill a golden immortal.

"In the water, the dragon is truly a true god. However, under the earth, Cixiu is the true emperor of the earth. The magnetic field is at the same frequency, the earth is concentric, and the power of the earth is scattered—"

Qin Feng snorted coldly, and the mighty earth magnetic field in his body spread to the surroundings, and the mysterious natal magnetic core mixed with the magnetic field aura of the same frequency of this planet spread to all around.

Suddenly, the entire earth seemed to shake slightly, and then, the power of the earth that had been frantically suppressed towards Qin Feng before quickly dispersed.

even weirdly opened the way for Qin Feng!

Magical!

At this moment, the Savage Eight Fierce Land Dragon Immortal Array, which was infinitely powerful in the immortal world, was no longer useful. In an instant, Qin Feng broke in.

This scene, I am afraid that the people who arranged the Wild Eight Fierce Land Dragon Immortal Array did not imagine it.

"Whew......"

Qin Feng's figure seemed to have penetrated light and shadow, and he directly entered the Eight Fierce Land Dragon Immortal Array.

Within the large array, there is a cave house.

Qin Feng could sense that there was no one in the cave.

Around the cave, there are a large number of immortal stones, or immortal stone essences.

Qin Feng was pleasantly surprised to find that the immortal stones in front of him were beyond his expectations, and there were more than he had seen outside the array. It's tens of thousands. And almost all of them are medium-grade, high-grade or even top-grade immortal stones with soil attributes.

And the essence of the immortal stone is actually the size of a grinding plate.

Seeing these immortal stones and immortal stone essences placed around the cave mansion like this, Qin Feng understood that this was what the owner of the cave mansion used to cultivate.

Moreover, these immortal stones and the essence of immortal stones are the foundation or eyes of the Eight Fierce Land Dragon Immortal Arrays. Only with them arranged in a formation can they borrow the power of the earth of the entire planet for their own use!

"Haha, these things are all mine!"

Qin Feng laughed wildly, his face full of happiness.

However, Qin Feng did not receive all the immortal stones and immortal stone essence in the first place.

He was a true Great Sect Master of the Formation Dao, and at a glance, he understood that once he collected these earth-attribute immortal stones and immortal stone essences, then the entire Eight Fierce Land Dragon Immortal Array would collapse.

Qin Feng also wanted to enter the cave mansion inside to find out, there was a Wild Eight Fierce Land Dragon Immortal Array guarding outside, even if there were any immortals attacking outside the formation, Qin Feng was not afraid.

After cleaning up his mood, Qin Feng used the magnetic field to sense, knowing that no one in the Xianjia Cave Mansion in front of him existed, so he walked in directly.

On the outside, this hole doesn't look big.

But there's a hole in it.

In a huge cave, there is a mysterious ancient tripod towering, and what is even more strange is that under the big ding, there is a golden flame that has been burning.

Faintly, there was a mysterious fragrance of elixir permeating the cave.

Just a little smell of this medicinal fragrance, Qin Feng suddenly found that his soul realm had directly recovered from the late stage of the tribulation to the peak realm of the tribulation.

"This ......"

Qin Feng's face was shocked, and then his face was full of surprise.

This is definitely an amazing elixir!