A moment of effort.

Tens of thousands of iron moon corpses scattered around, leaving only some poisoned corpses.

In situ, return to dead silence.

Chen Yu sat cross-legged, and the small injuries all over his body gradually healed under the powerful self-healing power.

However.

Chen Yu's face was cloudy and uncertain.

The insect swarm had left, but there seemed to be an Iron Moon Insect King left in his body.

Even if it's not the bug king, it's a mutant.

Fortunately.

Under the suppression of the mysterious heart, the silver-colored Iron Moon Strange Insect completely froze in its body.

Vaguely.

Chen Yu felt the mysterious aura gushing out of his heart, with a trace of heat, enveloping the stiff worm.

Swish!

Suddenly, Chen Yu had a strange feeling, which connected with the strange insect in his body.

at the same time.

A picture appeared in my mind: a silver-spotted strange insect with a blurred silver color, wrapped in a blood-colored flesh cocoon, with a trembling appearance.

As if sensing Chen Yu's existence, the odd worm blinked pitifully with its compound eyes.

Do not know why.

Chen Yu noticed that the bug had a strange feeling of flesh and blood connection with him.

intuitively.

This strange insect no longer has a sense of threat, and even has a sense of intimacy.

Chen Yu's eyes flickered and his face was thoughtful.

"It's not suitable to stay here for long."

Chen Yu stood up and looked around warily.

rub!

He walked around the body of the broken sword, took one last look at the broken sword, and flew away.

On the way back.

Surprisingly, Chen Yu didn't meet any insects, but various other ominous creatures, such as scorpions, centipedes, and spiders, appeared from time to time.

"This underground mine has a huge area, and the Iron Moon Corpse Worm may be the scariest group among them."

Chen Yu analyzed in his heart.

On the way back, there were many ominous creatures, but they all seemed a little panicked, probably because they were alarmed by the swarm of insects just now.

The area where Chen Yu walked was only a small part of the underground mine. In other areas, I don't know how many other monsters there are.

also.

During a brief encounter with the vicious creature in the Qi Transformation Realm, Chen Yu discovered that the other party's strength did not seem to be completely imprisoned.

As far as Chen Yu knows.

After some monsters reach the Qi Transformation Realm, they possess power similar to true qi, which should be affected here, but the native monsters here seem to be different.

After half a stick of incense.

After several fights, Chen Yu ran out of meat in his pocket before he could return to the original place.

On the way back, he was even bitten by several poisons, but fortunately, his physical defense was strong, and he was not afraid of ordinary poisons.

When Chen Yu returned to the bottom of the well, his clothes were already in tatters. As for the semi-treasure soft armor, it has already shattered after going through the insect swarm.

"Are you OK!"

Elder Mao and the three grabbed the iron chain and pulled Chen Yu up.

call!

Chen Yu breathed a sigh of relief, took a set of clothes and changed.

The three elders opened the storage bag and saw that it was full of more than three hundred catties of Yueling Mine, and they were all ecstatic.

"Being stared at by the swarm, I was almost trapped. I used both Yinhuo beads, half-treasure armor..."

Chen Yu briefly explained the situation.

Among them, he concealed the details of the mysterious heart and the insect king.

besides.

In the light silver crystal space in Chen Yu's heart, there is a Yinhuo pearl and a moon spirit crystal mine.

These two things were privately withheld by him.

After all, Chen Yu's adventure was a near-death experience, and anyone who entered the Qi Transformation Realm would have no return.

Of course he didn't feel guilty at all.

"Yu'er! You did a great job, and you managed to get so many Moon Spirit mines."

Elder Mao's face glowed red.

According to prior agreement.

In Yueling Mine, Chen Yu will be given one catty for every ten catties it exceeds.

The total amount of Yueling Mine used twice before and after was about 350 jin.

in this way.

Chen Yu can get thirty-five catties of Yueling Mine.

Elder Mao laughed, regardless of whether the other two agreed or not, he directly gave him Chen Yu's share first.

then.

Chen Yu didn't care how the remaining 90% of the Yueling Mine was divided among the other three.

But Chen Yu could tell that Elder Mao should take the lead.

After the distribution of benefits.

Only then did the three elders start asking about some details in the mine.

Chen Yu explained in detail about the formation platform and the lizards at the level of the gas transformation level he encountered.

"The lizard should be the Black Moon Lizard. Because it is a native of this place, it is not affected by the force field and can exert 70% to 80% of the power of the Qi Transformation Realm."

Elder Pan pondered.

He has guarded this place for many years and knows more about the situation of Youyue Mine.

"That array platform, what is it?"

Chen Yu asked.

He didn't mention the entire wall of the Moon Spirit Mine, lest he be forced by the elders to continue his adventure.

Formation platform?

The three elders looked at each other with strange looks

"That's a teleportation formation!" Old Pan said with affirmation, and sighed again: "It seems that the rumors are true."

When Chen Yu was puzzled, Mr. Pan told a rumor.

rumor.

This mine is an important source of resources for an ancient sword cultivator sect.

At a certain time, a strong guard of the sect here, at least the middle and high level of the sword sect, discovered the Moon Spirit Mine contained in the ground.

At that time, the quantity and quality of the Yueling Mine must have far surpassed that of today.

However, this strong man of the sect did not report the news of the mine to the sect.

He chose to hide it and embezzled this huge Moon Spirit Mine!

"Secretary?"

Chen Yu could imagine that with such a huge interest in his face, anyone could do this.

"It's not just a private embezzlement, the strong man of the sect quickly increased his strength through the benefits of the Moon Spirit Mine, and colluded with the outer sect. He also used the natural formation underground to lay down the ancient formation to form the current force field environment. He said so It is done to prevent the leakage of the Moon Spirit Mine."

Elder Pan smiled.

"What about the end? What happened to the teleportation array?"

Chen Yu was deeply curious.

He suddenly thought of the skeleton of the broken sword, whose corpse it was.

"In the end, the news leaked out. But that strong man, who has been operating here for many years, is said to have prepared a way out, and even established a teleportation array deep in the mine, transporting the Moon Spirit Mine to a country far away, cultivating own power. At that time, Chu State did not exist..."

When Elder Pan said this, he paused.

"However, the final life and death of that person is a mystery. But not long after, that Kendo sect was destroyed, and some descendants of that person are said to be still on this continent."

After Pan Lao finished speaking, he shook his head with emotion.

This rumor is at least thousands of years, or even tens of thousands of years ago.

...

The sky is getting brighter and the moonlight is dimming.

At this time.

The force field around Youyue Ancient Well got a little stronger, and an invisible gravity surged in, making it difficult to move.

Chen Yu was surprised.

next moment.

Then I saw the sound of "squeaking" water waves coming from the ancient well, and a layer of blood-black spray appeared inside.

"Let's go."

Elder Mao said, "It is only possible to enter this place when the moon is full. And every six months, the mine absorbs the power of the moonlight to produce a new Moon Spirit Mine."

On the way back.

Chen Yu still rode Elder Nangong's goshawk, while Elder Pan stayed in the Youshan mining area.

"Elder Nangong. This bird is your spiritual pet. Is there such a mysterious connection between you? Well, it is the spiritual pet contract recorded in ancient books."

Chen Yu asked curiously.

now. The strange worm in his body maintains a mysterious connection with him.

Chen Yu could sense the state of the bug at any time.

"No."

Elder Nangong shook his head: "Spiritual pets of this level can only execute simple commands after they have been domesticated by a beast trainer. They are like hunting dogs and horses. To achieve the kind of spiritual pet contract that matches the soul, it is necessary for the spiritual pet to have a spiritual pet. Wisdom can only be signed. However, it is often necessary to sign such a contract with monsters and ancient beasts above Qi Transformation Realm."

Above gasification level?

Chen Yu understands that ordinary beasts are relatively low-level beasts with blinded ferocity.

When they develop intelligence and reach a certain level, they will become monsters. The lizard encountered in the ancient well should have just stepped into the threshold of monsters.

Monster beasts have a natural instinct for cultivation.

Just like those in the Qi Transformation Realm, they can have a power system similar to true qi, such as the qi of demon spirits!

As for the ancient beasts, they are powerful species inherited from ancient times.

It is said that today's monsters and fierce beasts, more or less, have the blood of some ancient beasts.

"Under the Huaqi environment, it is impossible to sign a contract at all?"

Chen Yu asked.

"It's not impossible at all. Some ancient beasts, or mutants, are of a higher grade, and their spiritual wisdom is developed early. Before the gas transformation stage, they can also sign a spiritual pet contract."

Elder Nangong looked at Chen Yu strangely.

Chen Yu didn't dare to ask any more questions, so he could only add that he also wanted to get a bird mount.

"If you want a bird mount or other items, you can use the Moon Spirit Mine in your hand to trade with this old man."

Elder Nangong had a smile on his face, and his eyes were a little hot.

"Hey, old man Nangong, the deal is fine, you can't cheat my disciple."

Elder Mao laughed.

Chen Yu thought for a while, and said, "I want to change to a slightly larger storage bag, and I also need a hundred-year-old earth ginseng."

"Ordinary storage bags are only that big. If they are a little bigger, their value will double, and if they are twice as big, their value will increase by several times or ten times."

Elder Nangong smiled wryly.

finally.

Chen Yu traded four catties of Yueling Mine for a larger storage bag from Elder Nangong.

This storage bag, the inner space, is a coffin-shaped cuboid.

Its volume is larger than the water tank of ordinary storage bags, and its value is at least doubled.

The important thing is that this bag can hold Chen Yu's 【Xuan Epee】.

There are still more than 30 catties of Yueling Mine, and Chen Yu plans to spare them by himself.

On the one hand, this mine can increase the power level of weapons.

On the other hand, he always felt that the Moon Spirit Mine, where he had seen it before, was a little familiar, and it might be useful to him.

Inner station.

Chen Yu returned to his residence and had a good night's rest.

First thing after waking up.

Chen Yu sensed the pitiful look of the Iron Moon Strange Insect in its blood cocoon.

Sensing Chen Yu's attention, the worm looked tearful.

"How to get it out?"

Chen Yu was probably sure that under the influence of the mysterious heart, this worm inexplicably produced an effect similar to a spiritual pet contract with him.

How to get out?

It can't be changed, can it?

Sudden.

Chen Yu had an idea, and his thoughts focused on the blood cocoon where the iron moon strange insect was.

Swish!

next moment.

The blood cocoon appeared in the light silver crystal space, its three-inch thickness just enough to accommodate it.

come out!

With a thought of Chen Yu, the blood cocoon appeared on the palm of his hand.

Click!

The Iron Moon Strange Insect was delighted, bit the blood cocoon, and swallowed it.

then.

The worm rubbed Chen Yu's hand affectionately, looking obedient and dependent.

"Little Worm, what ability do you have?"

Chen Yu clearly remembered that the bug easily bit through his "Bronze Statue Art" defense, and the bite force was terrifying!