Ye Fan knew that this sound was not ordinary, and it seemed that he had detected something.

If you don't dig down, you may not be able to find it.

I have to admire Ji Yan, the sixth old, the Tibetan organ is still hiding so deeply.

Ye Fan carefully removed all the soil layers around the metal, and gradually saw the whole picture.

It is a palm-sized square bronze metal with a bead-like groove in it.

Ye Fan already knew how to solve it at a glance, "Lin Yu, isn't it time for you to appear?"

Obviously, this bead can only be placed in the dzi.

Lin Yu naturally sensed this, and the Heavenly Bead floated out of Ye Fan's body and landed lightly inside the groove.

"Hum!"

The ground began to shake, and the soil began to fall off, but fortunately the shaking did not last long.

When he came back to his senses, there was already a narrow passage in front of him, which could almost pass through a person.

The Heavenly Bead also floated back into Ye Fan's body by itself.

"Entering from here should be able to successfully recover the Yuanjing vein."

"This vein is a large vein that was extremely rare 10,000 years ago."

"Just before opening the mechanism, the agency asked me if you had obtained the Tian Yuan side."

"After getting my confirmation, the mechanism can be opened, if you haven't obtained the Tian Yuan side now, you can only return in vain today."

Ye Fan secretly said fortunately, it seems that his luck is not bad this time.

Walking into the narrow passage, there was not the slightest light inside, Ye Fan could only rely on his spiritual power to explore the way forward to investigate the situation.

The only thing that is certain is that the narrow passage is spiraling downwards, but is it really necessary?

Wouldn't it be more convenient to get something like an elevator just like the stone pillar above?

Ye Fan couldn't help but wonder if this was a way for Ji Yan to respond to people.

I don't know how long I walked, but when Ye Fan almost didn't have an exact understanding of the direction he was heading, his eyes suddenly opened up.

A faint white light that was slightly harsh came into view.

Ye Fan narrowed his eyes slightly, and carefully confirmed, there was a secret room of more than thirty square meters in front of him.

The chamber is made of alloy all around, with a glass barrier at the front.

At the back of the barrier, Ye Fan could clearly see a white vein that was wider than the secret room extending down!

"This is the Yuanjing Vein?"

In this secret room, Ye Fan could feel the Yuan Force that was almost so dense that it was suffocating at close range!

Since he was not triggered by the punishment of the Heavenly Dao below, Ye Fan could feel that his realm was slowly growing little by little!

Slowly, he didn't even do anything.

It's just that he remembered that he wanted to bring the Yuanjing ore vein in front of him into the Tianyuan side, and Ye Fan's eyes were filled with sadness.

"I can only use it once more on the Tian Yuan side, is it possible that if I put away this Yuan Crystal Vein, I can only wait until the Sixth Rank Realm to enter it again?"

Ye Fan asked about Lin Yu.

Lin Yu wondered, "Host, the reason why you need to reach the Sixth Rank Realm is because your own Yuan power is not enough to open the Tian Yuan side."

"You now have the Yuanjing vein in front of you that currently has the world's largest Yuan Force reserves, haven't you thought of using it to open the Tian Yuan side?"

When Ye Fan heard this, there was light in his eyes again.

"You mean, I'll be able to open the Tian Yuan side for more than one last time in the future?"

Lin Yu explained, "You can enter at any time before moving into the Tian Yuan side, but once the Yuan Crystal vein is sucked into the Tian Yuan side, your realm in the outside world is not enough, and you can't call it directly."

"However, it can relatively replenish energy and restore the original three times of use."

After Ye Fan heard this, he still felt a lot of comfort in his heart, and it was okay for him to replenish three chances.

After all, the Yuanjing vein in front of him will only dream a lot at night if he keeps it here.

It's better to move it sooner, after all, he's next

I won't stay in Qingcheng for too long.

"So what do I do?"

Ye Fan asked, how could he mobilize the Yuan Power of such a huge Yuan Crystal Vein to replenish the Tian Yuan side.

Lin Yu had obviously expected it and introduced the method of arranging a formation into Ye Fan's mind.

"Now your understanding of the formation is not low, this formation is called the Spirit Transformation Array, such a close distance, you can directly absorb the Yuan Power of the Yuan Crystal Vein."

Ye Fan's mind turned the method of the arrangement of the spirit array to show.

Ye Fan did not hesitate at all, and immediately set about starting.

He basically had the materials he needed, and after a while, a circular pattern was carved on the ground.

At the moment when the Yuan Force was injected to activate the formation, the formation lit up.

The Yuan Force of the Yuanjing Vein surged out!

Ye Fan did not hesitate, and immediately summoned the Tian Yuan side and landed in the center of the formation.

At the moment of activating the Tian Yuan side, a large amount of Yuan power poured in from the Tian Yuan side.

Ye Fan tried to contact Xiao Tian, the guide in the Tian Yuan side, "Xiao Tian, I need your help to use the storage function of the Tian Yuan side to put this Yuan Crystal Ore Vein in!"

Xiao Tian was extremely excited when he heard Ye Fan's voice, "Master, is it you!"

"I miss you so much, you haven't come in to look for me during this time, I thought you forgot about Xiaotian."

Ye Fan smiled bitterly, "Xiaotian, now is not the time to chat, do the right thing first."

Xiao Tian immediately came to his senses, "Understood, I'll start now!"

"Bang!"

The Tian Yuan side rippled out a wonderful fluctuation, and then condensed into a huge vortex with terrifying suction power in front of the glass!

The glass shattered in response, and a large amount of Yuan Force poured out!

All of them were sucked in by the whirlpool.

The Yuanjing vein began to shake wildly, and at this moment, not only here, but even the entire Xuan-level area of the outside world was almost shaking!

Many people were extremely panicked, not understanding what was going on, and such a strong tremor would suddenly erupt.

Some people think that there may be a treasure unearthed, while others think that it is due to excessive exploration, and the underground space in front of them is about to collapse.

Most people chose to evacuate in the first place.

Ye Fan's arm leaned to the side, watching Tian Yuan's side go to absorb the Yuanjing ore vein!

Seeing that the huge Yuanjing vein was approaching the vortex little by little, Ye Fan was very curious about how the Tian Yuan side could collect such a large Yuanjing vein.

When the distance between the metacrystalline vein and the vortex is about to reach a certain limit.

"Boom!"

The deafening sound rang out, and the Yuanjing vein, which was originally flashing with white light, disappeared on the spot.

The vacated rock layer keeps falling downward and collapsing!

Not only here, but also the cavern collapsed downward.

In the area where the stone pillars are located, all the stone pillars shook and collapsed!

The Martial Arts Association immediately issued a warning when it sensed the anomaly, telling all the martial artists who were exploring to exit as soon as possible.

Ye Fan came out of the center of the collapse, and his face was full of bitterness.

Now it's a bit of a bad thing.

The Yuanjing vein was moved into the Tian Yuan side, and if he wanted to avoid being affected now, he had to go in.

Although it doesn't cost any time to go in this time, whether you can get out safely in front of you has become a very headache.

At the moment, he didn't have time to think about it, and with a wave of his hand, he directly entered the Tian Yuan side!