"It's so magical!"

Lu Ming's eyes flashed with keen interest.

There are not many such strange places in Xuanyuan Sword Sect. In the Zhuque Courtyard, Lu Ming knew about a Phoenix Cave.

The royal family that dominated the scorching sun empire back then was indeed profound.

"Brother Tianyun, which one are you going first?"

Mingfeng asked.

Lu Ming thought for a moment and said, "Diyuan Cave!"

"Okay, I'm going too, so let's go together!"

Mingfeng said happily.

Lu Ming nodded.

"Then you two go to Diyuan Cave. I want to go to the Mist Swamp to practice a martial arts, so I won't be with you."

Mingzhu smiled.

"Sister, go quickly!"

Mingfeng urged.

"You guy, you just came to the Star Palace, don't cause trouble!"

Mingzhu glared at Mingfeng, then said goodbye and left.

"Brother Tianyun, let's go to Diyuan Cave together!"

Mingfeng shouted, looking extremely excited.

In Diyuan Cave, just ask an old student for information and you will know how to leave.

The two walked through the numerous temples and came to a mountain.

At the foot of the mountain, there is a huge stone wall, and there is a stone door on it. At the stone gate, there are two middle-aged men guarding it.

The two middle-aged men just stood there casually, and their bodies emitted a smell like the ocean, which was unfathomable.

"A very strong cultivation level is definitely a strong man at the level of Wuzong!"

Lu Ming felt a stern.

Everyone says that the royal family has declined, but now it seems that their strength is still not to be underestimated.

Warriors from the Wuzong realm, who are in the Xuanyuan Sword Sect, are all masters of the silver robe elder level.

"Senior, let's come to Diyuan Cave to practice!"

Mingfeng walked to a man and saluted respectfully.

"Identity Jade Mark, take a look!"

The big man said expressionlessly.

Lu Ming and Mingfeng took out the identity jade token and handed it to the big man.

The big man took it and looked at it, nodded and said, "You can go in and exchange it for the inscription stone first. Only with the inscription stone can you open the cultivation secret room in the Diyuan Cave."

"Okay, thank you for your senior!" Ming Feng nodded and took out the spirit crystal.

Lu Ming also took out the spirit crystal.

On the way here, Mingfeng had already introduced the situation of Diyuan Cave with Lu Ming in detail.

Diyuan Cave was carved out from top to bottom by the royal family.

Each floor has been dug up some cultivation secret rooms, filled with rich fire-attribute spiritual energy. Whether it is to improve cultivation, condense true energy, or practice fire-attribute martial arts, it is of great use.

The further you go, the more intense the spiritual energy will be, and the effect will be better.

But it is impossible for people to practice for nothing. In every secret room, inscriptions are engraved. Only the inscription stone of the royal family can open the secret room and enter it to practice.

Inscription stone, thirty spiritual crystals per piece.

Of course, the more inscription stones you need, the more you need.

"How many inscription stones do you want to exchange for?"

The middle-aged man asked Mingfeng.

"One piece, one piece is enough!"

Mingfeng Road.

On the first floor of Diyuan Cave, just one inscription stone can open a training secret room and enter it for a month to practice.

Mingfeng took out thirty spiritual crystals and handed them to the middle-aged man.

Then the middle-aged man handed over a fiery red stone engraved with inscriptions to Mingfeng.

"What about you, how many inscription stones do you need to exchange for?

The middle-aged man asked.

"Redeem one hundred yuan first!"

Lu Ming said casually.

"Ah? What? One hundred dollars?"

The two middle-aged men were shocked.

Mingfeng also widened his eyes.

One hundred inscription stones requires three thousand spiritual crystals, which is equivalent to 30 million taels of silver. Lu Ming is young and has so many spiritual crystals on his body?

Lu Ming smiled, his fingers glowed, and a jade box appeared, and rows of spiritual crystals were piled neatly inside.

Lu Ming took out three thousand spiritual crystals and handed them over to the middle-aged man.

The middle-aged man took it, then took out a hundred inscription stones and handed them to Lu Ming.

"Get in and practice hard!"

The two middle-aged men finally smiled.

The stone gate opened, and Lu Ming and Mingfeng walked in.

As soon as I entered, I felt a rich fire-attribute spiritual energy coming to my face.

After walking forward for about a hundred meters, a huge underground cave appeared.

The surroundings are well-renovated, and you can tell at a glance that it is artificial.

Around the cave, there are training rooms.

The doors of the secret room are all closed, but some doors are flashing with a faint light, which means that someone is practicing inside.

If there is no light on the door, it means that no one is practicing inside.

In the middle is a hole.

When I walked in, I saw a spiral downward stone staircase built downwards.

This is the first floor, and further down, it is the second floor.

"Brother Tianyun, which level do you plan to practice? I will practice here."

Mingfeng Road reveals a faint expression of envy.

"The spiritual energy of heaven and earth here is not very rich, let's go down!"

Lu Ming said.

"Go down? But my inscription stone..."

"Don't I have it here? I haven't thanked you for telling me so much. Let's go on and I'll invite you."

Lu Ming smiled.

"Please, really? Then I'm welcome!"

Mingfeng was overjoyed and was not polite at all.

The mind and nature of the young man in Mingfeng is the true nature, not so roundabout.

Take the lead first and head towards the second floor.

The space on the second floor is no smaller than the first floor.

The layout was almost the same as the first floor, but the spiritual energy of heaven and earth was even more intense. Lu Ming could almost feel the fiery spiritual energy of heaven and earth constantly wrapped around his body, as if he was about to drill into it.

"Diyuan Cave is indeed well-known. It's still outside the secret room. If you practice in the secret room, your cultivation will probably be ten times faster than outside. Moreover, practicing fire-attribute martial arts will definitely have a very important effect, and even the understanding of the power of fire is very effective. Today, I'm right."

"And here is the second floor, and there is such a rich fire-attribute spiritual energy. It is said that Diyuan Cave has thirteen layers. I wonder what it will look like when it goes down?"

Lu Ming thought secretly.

"Brother Tianyun, this floor requires three inscription stones to open a secret room for one month to practice!"
To be continued...