"Captain, you mean this cave can be a passage to the Magic Crystal Mine!" Hearing Yang Feng's words, Lin Yi's face changed slightly, a glint flashed in his eyes, and he said in a surprised tone.

"Yes, that's right! I'm guessing that this cave should be able to go to the Demon Crystal Mine, so be prepared for battle, be careful, don't follow the path of the Boulder Tribe! Hearing Lin Yi's words, Yang Feng nodded lightly and said with a look of affirmation.

After speaking, Yang Feng clenched the rune sword in his hand, raised his vigilance, and cautiously walked towards the depths of the cave.

Soon after, Yang Feng walked along the cave and entered a spacious and bright underground cave.

In the spacious and bright underground karst cave, a passage more than one zhang high leading to the underground is clearly reflected in the field of vision of Yang Feng, Lin Yi and others.

"Ancient Demon Crystal Mine Ruins!" Looking at the passage in the center of the underground cave, which was more than a zhang high, Lin Yi's eyes widened involuntarily, and he exclaimed loudly with an incredible gaze.

The ancient magic crystal mine is different from the current magic crystal mine, in ancient times, the Heavenly Demon Secret Realm was abnormally full of demonic energy, and there were many magic crystal mines, not large reserves and high-quality magic crystal mines, no one was willing to mine them at all, only those high-quality, large-reserve magic crystal mines, and some people were willing to mine them.

Therefore, the ancient magic crystal mine is generally synonymous with large reserves and high-quality magic crystal ore! High-quality magic crystal ore is often accompanied by a large number of low-quality magic crystal ore, and people in ancient times generally only mined high-quality magic crystal ore, and abandoned the low-quality magic crystal ore, which means that the ancient magic crystal mine site is now a magic crystal mine with great mining value.

"Captain, the ruins of the Ancient Demon Crystal Mine have great mining value, let's hurry up and take a look!" With an exclamation, Lin Yi looked at Yang Feng with excitement on his face and said.

Hearing Lin Yi's words, Yang Feng nodded lightly, clenched the rune sword in his hand, and took the lead in entering the underground passage, walking along the rotating staircase towards the underground mine.

The ancient underground mine is very spacious and bright, three zhang high, ten zhang wide, and the top is covered with moonstones, which illuminates the entire ancient underground mine.

"Captain, we're going to send it, as long as we report the news of this ancient demon crystal mine, we can get a heavy reward from the tribe, and breaking through the bottleneck of the innate realm is just around the corner!" Walking in the spacious and bright ancient underground mine, Lin Yi looked at Yang Feng with excitement and said.

"It's too early to say that this is the place, let's find the magic crystal ore with mining value first! At the same time, everyone be careful, we may meet the people of the Boulder Tribe, and a battle between the two sides is also very likely! Hearing Lin Yi's words, seeing the excitement on Lin Yi's face, Yang Feng shook his head lightly and said.

After speaking, Yang Feng ignored Lin Yi's response, directly picked up the rune sword in his hand, and walked quickly towards the depths of the underground mine, looking for the magic crystal ore with mining value, as well as the people of the Boulder Tribe.

"This is discovered by our Boulder Tribe, and it already belongs to our Boulder Tribe, please leave here immediately, otherwise, don't blame us for being polite!"

On the side of the ancient underground mine, in a medium-grade magic crystal mine, a young woman wearing a red battle armor and holding a sharp long sword looked at Yang Feng with a solemn expression and scolded loudly.

As he spoke, an incomparably powerful Jindan Realm coercion was released from the young woman wearing red armor and holding a sharp long sword, and crushed towards Yang Feng, Lin Yi and the others.

Behind the young woman in red armor and holding a sharp sword, stood ten strong men in black armor with a boulder logo on their chests.

These ten elite men, each of them possessed the cultivation realm at the peak of the mana realm, and each of them exuded a powerful aura on their bodies, and they opened a pair of eyes wide, staring at Yang Feng and Lin Yi and the others tightly, ready to launch a fierce attack on Yang Feng and Lin Yi and the others at any time.

"When did you giant tribe discover this? This place was obviously discovered by our Great Wilderness Tribe, and it should belong to our Great Wilderness Tribe, you should leave here immediately, otherwise, I don't mind driving you out on behalf of our Great Wilderness Tribe! ”

Hearing the young woman's words, Yang Feng said loudly with a calm face, not at all affected by the coercion of the young woman Jin Dan Realm, as if the coercion of the young woman Jin Dan Realm had no effect on it.

Seeing that Yang Feng was not afraid of the coercion of his Jindan Realm, and faced himself, a demon warrior of the Jindan Realm, but he was not a little nervous, the young woman's heart moved, and she secretly looked at Yang Feng.

"Captain, what are you talking about with them, slaughter them all, won't it be fine!"

A sturdy man standing behind the young woman, seeing that the young woman did not have the posture to make a move, he was anxious, and he couldn't wait to stand up and shouted loudly, not putting Yang Feng and Lin Yi and the others in his eyes at all.

As soon as the strong man's voice fell, Lin Yi, Lin Fei, Lin Yu and the others all agitated the magic power in their bodies, opened a pair of eyes wide, and stared at the young woman and the strong man behind him, ready to face the other party at any time, without any fear at all.

For Lin Yi Lin Fei and the others, the eleven people of the Jushi tribe, compared with their own team, did not have any advantage at all, and the other party's Jindan Realm martial artists had An Ping, a captain with strong combat power, to deal with, and they were confident to deal with the ten mana realm martial artists of the Jushi Tribe.

"I'm An Ping, the captain of the sixth squad of the Great Wilderness Tribe Law Enforcement Team, do you dare to fight against me!" Yang Feng ignored the sturdy man's words, but opened a pair of eyes wide, stared at the young woman tightly, and shouted loudly.

As he spoke, a powerful momentum that was not inferior to that of an ordinary Jindan Realm martial artist was released from Yang Feng's body and crushed towards the young woman's body, causing a trace of surprise to flash in the young woman's eyes.

"I'm Qin Yu, the leader of the third squad of the Jushi Tribe Law Enforcement Team, and I accept your challenge!" After a moment of surprise, the young woman in the red armor hesitated for a moment, then looked at Yang Feng and responded loudly.

"Stand down!" After receiving an affirmative response from the young woman Qin Yu, Yang Feng stretched out his hand and signaled for Lin Yi, Lin Fei and the others to step back and make room for a battle.

"Yes, Captain!" As soon as Yang Feng's voice fell, Lin Yi, Lin Fei and the others did not hesitate or hesitate at all, and immediately responded, and retreated to the back, standing still in the distance, staring at the battlefield tightly.

"Stand down, too!" Hearing Yang Feng's words, seeing the movements of Lin Yi, Lin Fei and the others, a fine light flashed in the eyes of the young woman Qin Yu, and she waved her hand to let the sturdy man behind her retreat.

"Yes, Captain!" As soon as the young woman Qin Yu's voice fell, the ten elite men behind her, hesitated slightly, then responded, retreated to the rear, stood still in the distance, and set their eyes on the battlefield.

"I'm going to attack!" After seeing the sturdy man behind the young woman Qin Yu retreating, Yang Feng's face showed a faint smile, and with a light snort, he picked up the rune sword in his hand and rushed towards the young woman Qin Yu's side.

Facing Yang Feng who was charging forward, the young woman Qin Yu's expression remained unchanged, the magic power in her body surged, her body suddenly shot out, and the sharp long sword in her hand swung out, turning into afterimages, with a sharp edge, straight to meet Yang Feng.

Bang! Bang! Bang!

A crisp sound of metal collision sounded in the Demon Crystal Mine Cave, and the rune long sword in Yang Feng's hand and the sharp long sword in Qin Yu's hand constantly collided together, stirring up brilliant sparks, and a powerful air flow suddenly shot out from the moment the two swords intersected.

"What a powerful force!" Qin Yu, who was in rapid motion, felt the terrifying power coming from the long sword, a trace of surprise flashed in his eyes, and he looked at Yang Feng's body with an incredible gaze.

She didn't expect that Yang Feng, a demon martial artist of the Innate Great Perfection, would have such a powerful strength, and he would not fall behind in the slightest when he fought with her, a martial artist of the Jindan Realm, which made Qin Yu feel a little incredible.

There are many geniuses in the Heavenly Demon Secret Realm who can fight beyond the level, but these geniuses who can fight beyond the level are generally born in big families and big tribes, small tribes and small families and small tribes, it is difficult to see geniuses who can fight beyond the level.

After all, if you want to fight beyond the level, you must cultivate powerful exercises and have powerful weapons, so that you can have combat power that exceeds your own cultivation, and you can fight beyond the level. And powerful exercises, powerful weapons, are only available in those big tribes and big forces.

And Yang Feng's Great Wilderness tribe is only a small tribe, Yang Feng can have the strength to fight beyond the level, which shows that his luck is very strong, and he has encountered a lot of adventures, so he has gained combat power that exceeds his own cultivation.

People with atmospheric luck are generally very difficult to deal with, so as soon as the battle began, Qin Yu raised his vigilance and treated Yang Feng as a martial artist of the same level as himself.

However, even if Qin Yu treated Yang Feng as a martial artist of the same level and did not make the mistake of belittling the enemy, under Yang Feng's ferocious attack, in just a few minutes, he fell behind and was pressed and beaten by Yang Feng.

"You've won!" After being pressed and beaten by Yang Feng for a while, Qin Yu's body moved, jumped out of the battle circle, and looked at Yang Feng with a shocked look on his face and admitted defeat.

"Since you've thrown in the towel, can you get out of here!" Seeing that Qin Yu took the initiative to admit defeat, Yang Feng did not continue to attack him, but looked at Qin Yu with a calm face and said, wanting to drive Qin Yu out of the ancient magic crystal mine ruins.