Xiao Lingyu did not respond, but continued to maintain the formation and burn the heart of the monster.

When the heart showed signs of melting, he stopped the formation, then came to the heart, established a seal and put it into the jade box.

"From the energy fluctuations of this heart, it should be of the moon attribute. The moon attribute's heart nirvana realm life bead is ten times more valuable than the yang attribute!" Mi Ling said a little excitedly.

"There should be no other powerful sea beasts on the island. If there were any, such a big noise would have been alarmed long ago."

Xiao Lingyu's expression was light and his expression did not fluctuate much. After speaking, he took Mi Ling and Ling'er into the cave again.

To be safe, Ling'er hides in front of us to open the way, while Xiao Lingyu and Mi Ling follow behind and move forward slowly.

We did not encounter any other obstacles from monsters. We walked almost ten thousand feet without any obstacles and reached the abdomen of the mountain.

The mountain belly is hollow, and hard and cold stone walls are all on all sides.

What surprised everyone was that there were countless shining stones on the stone wall, and streams of pure moon-attribute energy were surging in the abdomen of the mountain.

"No wonder there is a Nirvana Realm monster with moon attributes here. It turns out that there are so many moon crystals!" Mi Ling said incredibly surprised.

Moon crystals are like yang crystals, all of which are energy crystals. However, yang crystals are very ordinary and easy to get in the immortal world, but yue crystals are very rare, just like yang-attribute monsters are easily encountered, but yue-attribute monsters are extremely difficult to find.

A moon-attributed monster life bead can be replaced with ten Yang-attributed life beads of the same level, and some monks must be willing to change it.

And the value of a piece of moon crystal is ten times that of a Yang crystal.

"It is difficult to form a moon crystal. How come so many pieces gather here?" Mi Ling then was very suspicious.

"No matter why he has so much, I'd better hurry up and put away all the moon crystals!"

Xiao Lingyu was relatively straightforward. He didn't think too much. He jumped into the abdomen of the mountain, and then went to a stone wall to pry off the moon crystals with a life-threatening dagger.

Miling and Ling'er followed closely behind and began to work hard.

The stone walls on the abdomen of the mountain are thousands of feet high, and they should extend to the depths of the ground. The moon crystals on the stone walls are dense and numerous, and they have to be pulled down one by one, of course, not something that can be completed in a short time.

Before we knew it, the sky of the Misty Islands became darker, and the nine suns that were originally hanging high in the sky were replaced by nine silver plate-shaped moons.

What's strange is that as Yuejing continues to disappear, the whole mountain belly should be getting darker and darker, but at night, it becomes brighter and brighter.

The more you look at the lowest part of the mountain belly, the brighter you will find.

Xiao Lingyu and the other two were a little puzzled, so they temporarily stopped digging Yuejing and fell deep into the abdomen of the mountain.

"I feel like there are extremely pure and pure moon-attribute energy gathering from the mountain belly from all directions." Mi Ling said as he fell.

When she was still a hundred feet away from the bottom of the mountain belly, Xiao Lingyu saw that on the ground where rocks were piled up, there were strange patterns covered by rocks, which were slowly flowing, and there was a clear array fluctuation and overflowing.

Without falling to the ground, Xiao Lingyu just released his divine thoughts, moved the rocks on the ground away, and then saw a pattern of formations carved on the ground.

"The reason why so many moon crystals can be gathered here is probably related to this array map." After looking for a while, Xiao Lingyu said with his eyes narrowed.

"This formation is not formed naturally. It should be arranged by a strong man. It is probably used to create moon crystals." Mi Ling nodded and said.

After Xiao Lingyu pondered for a while, he began to study it, while Mi Ling and Ling'er continued to dig moon crystals on the stone wall.

It took nearly a month for all the moon crystals on the rock wall on the mountain belly to be completely mined.

After all, I have gained nearly 200,000 yuan in total this time. For everyone who is not rich in wealth, this is undoubtedly a fortune.

If the 200,000-yuan moon crystal is sold, it will definitely be fine if you exchange it for 2 million yuan of Yang crystals. If you need a large amount of Yuejing and a rich man, you can also sell at least 500,000 yuan of Yang crystals.

Mi Ling looked very happy, with an unpredictable excitement, while Ling'er still had a frosty expression.

Xiao Lingyu was still studying the formation map on the ground, but even if his formation cultivation was not bad, he could only barely remember the patterns and the way the patterns of the formation map were flowing, but he was still unable to understand them and it was difficult to understand them thoroughly.

"In fact, there is no need to study it thoroughly. Just take this array map along with the ground and the stone slabs," Mi Ling suggested.

"You can try it."

Xiao Lingyu then acted as he said, but he and Mi Ling were both disappointed. He had just pried up the floor with a desperate dagger, and the formation map that had existed for many years and had not been managed by a monk suddenly collapsed into nothing.

The moon-attribute energy originally gathered in the belly of the mountain was like losing control, rushing out of the cave frantically, and then overflowing from the island.

I am lucky if I get it, but I will not be able to live.

Xiao Lingyu didn't care much. He then went out of the mountain belly and cave with Mi Ling and Ling'er, and then put away the eight-sided Nirvana Fire Blocking Formation on the island.

This is just the edge of the Mitsuko Islands. Under normal circumstances, you cannot encounter Nirvana realm sea beasts, so the three of them took a break and continued to move towards the deep sea areas of the Mitsuko Islands.

Of course, while moving forward, you must also use the eight-sided Nirvana Fire Censing Formation to catch more life beads of sea beasts.

Even if you cannot complete the tasks assigned by the manager, at least this trip is worth it. At most, you will give most of the income to the manager after you go back.

However, if you are entrusted by someone to be loyal to someone, it is naturally the best if you can hunt a soul Nirvana Moon-attributed sea beast.

There are many Nirvana Realm Sea beasts in the Mistone Sea. When I came last time, Tuo Bo seemed to deliberately avoid those powerful sea beasts, but this time Xiao Lingyu and the other two did not know much about Mistone Sea. They lacked experience, but they often encountered Nirvana Realm Sea beasts.

However, those sea beasts in Nirvana are basically in the realm of body or mind Nirvana. After falling into the eight-sided Nirvana Fire Crown Formation, they will have to obediently pay the order beads.

In fact, the reason why those big families are so powerful and their children can make rapid progress is because they can often go out like Xiao Lingyu and the other two to go out to sea, either using a large number of strong men or using special formations and means to hunt sea beasts.

With enough sea beast life beads, there will be enough Yang crystals, and the children of the disciples will not lack the capital to practice and improve.

But this kind of hunting is actually a big risk. If you encounter a sea beast with too strong strength, you may end up being wiped out.

Xiao Lingyu and the other two are not powerful people in Nirvana realm, but they are trying to hunt the moon-attributed sea beasts in the Soul Nirvana realm. Even if they have the help of the eight-sided Nirvana Fire Censing Formation, it is really a bit difficult for them.

They dare not walk unscrupulously in the waters of the Mystical Islands, but they can only slowly advance into the depths of the Islands, take steady steps, and take action.

Every time they advance for a distance, the three of them would stop, find an island, arrange the eight-sided Nirvana Fire Crown Formation, and then Ling'er would go out to find the target.

While looking for the hunting target, Ling'er found many places where treasures are hidden with her unique powerful perception of abnormal energy fluctuations.

Those treasures are either the collection of caves left by former monks, or the treasures formed by heaven and earth. Anyway, every trip is rewarding a lot.

When Ling'er finds all the treasures, and then all the treasures inside are plundered, Mi Ling is like dreaming.
Chapter completed!