Sinking into the golden clawed tiger's dantian, Mu Chen was taken aback, the crack was torn apart, the crack was like a porcelain piece, and at the very edge, a huge hole emerged, and the power of the sixth order lingered on it.

If you want to eliminate and repair the hole, you must remove the xenomorph energy, just when the wood dust is at a loss, the system prompt sounds, and the golden light flashes to absorb and remove this high-level xenomorph energy.

The alien energy is cleared several times easier than the wood dust, and the repair is completed without much effort.

The golden clawed tiger's dantian is still fragile, and it still needs a period of pregnancy and recuperation; after taking a few spiritual energy water beads, the golden clawed tiger's breath will stabilize and have the meaning of steady improvement.

Mu Chen began to try to paint the original fruit for it, draw a circle in the sky, the size of the jujube pit, and engrave the three characters of the original fruit on it.

Just finished writing?The aura in Mu Chen's body is completely integrated into it, and it's not over?Bone and blood?A trace of Mu Chen's origin?and even a trace of soul are all integrated into it, combined to form this Origin Fruit.

After refining, Mu Chen's body shook a few times, his eyes were dark, and he sat on the ground, exuding a sense of weakness from the inside out, wilting, unable to lift any spirit, and at the same time, a system prompt sounded in his mind:

Ding, the source is damaged, please make up for it as soon as possible.

Uh, Mu Chen's brain was stunned, and he set his eyes on this Origin Fruit, refining an Origin Fruit?

In the end, Mu Chen fed the Origin Fruit into the mouth of the Golden Claw Tiger, and he used all his spiritual energy to ask:

"How to patch the roots. ”

Ding, there are three ways:

1. Take the third-order Origin Pill.

2. Take the Heavenly Treasure - the third-order origin fruit.

Third, the use of heavenly breath to conceive and nourish the origin takes a long time.

Note: It can cost one Heavenly Dao Crystal to directly restore the origin.

With a click, the Heavenly Dao crystals in the Muchen Dantian shattered, exuding a rich Heavenly Dao aura to nourish the body and nourish the origin.

The feeling of weakness gradually disappeared, and as for the soul that was split, it was directly repaired by the golden light, and it was round and flawless.

After a while, Mu Chen returned to normal, and set his eyes on the Golden Claw Tiger.

The Golden-Clawed Tiger took this Origin Fruit, and immediately fell into a deep sleep, repairing its damaged Origin in its sleep, its breath was stable, its coat color gradually returned to its color, and its body slowly expanded like a blowing ball......

Walking out of the refining room, Mu Chen's spirit was refreshed, and he returned to normal, and went to the Array Master Department to refine the Demon Slayer Array with the fire spirit.

As for the Golden-clawed Tiger, it is temporarily included in the spirit beast bag.

Mu Chen's spirit beast bag is absolutely luxurious, absolutely comfortable, and the bottom is paved with a layer of superb spirit stones.

"Brother Muchen, you're here, huh, your strength?"

The fire spirit's eyes were like electricity, and he had insight into the strength of Mu Chen.

"Well, raising the level of the Seven Spirit Beads to the magic weapon level, and the aura feeding back, sending me to the peak of foundation building, can be regarded as an unexpected surprise. ”

Mu Chen smiled and explained.

The Five Elements Spirit Bead, the moment of promotion to the magic weapon, the five different Five Elements Spiritual Qi was injected into the Muchen Dantian, the Five Elements Abutment trembled, and the eyes of the Five Elements Divine Beast opened and closed slightly, exhaling a rich Five Elements Aura, and condensed the fourth Abutment, so that the quality of the Four Elements Abutment was improved by one order and more condensed.

A faint purple electric light appeared on the sixth layer's pedestal, and a touch of white chill appeared on the seventh floor, slowly rising with the nourishment of the aura, but it would take a long time to completely condense the abutment platform of the divine beast like the Five Elements Divine Beast.

The Thunder Spirit Bead and the Ice Spirit Bead were promoted to magic weapons, laying the foundation for Mu Chen's Thunder Spirit Root and Ice Spirit Root, but they were not completely condensed.

As for the rest of the spirit bead drawings, Muchen asked the painter system to get it, but the reply was still the same: the strength is not enough, and it cannot be obtained.

During the foundation building period, almost every step up, Wood Dust asked once, but the result was the same.

"Let's start refining the Demon Slayer Array, Brother Muchen, these days that you are away, I have refined nearly fifty percent. ”

"Well, let's work together. ”

Mu Chen, Fire Spirit refined the Demon Slaying Array, and Niu Er and the others each refined the best elixirs, puppets, array flags, and so on.

The rest of the students can't wait to go home and embark on the return journey.

Some of the students who want to go to the Xuanwu Foundation Secret Realm are busy these days, refining what should be refined, buying what should be purchased, and preparing for the needs of the secret realm.

The entire Canghai Academy, Mu Chen, a group of 3,900 people, and the students who went to the foundation building secret realm were only more than 500 people, but the total number of people in the entire Xuanwu Kingdom was estimated to be more than 10,000, or even more.

That night, when he returned to the dormitory, and when he saw that the personnel had arrived, Niu Er couldn't wait to take out a damaged tortoise shell from the storage bag, and the breath of the years and months circulated on it, shaking it in front of everyone:

"Look, everyone, look at this tortoise shell, what's the difference?"

"What's wrong? Isn't this just an ordinary tortoise shell?"

Yu Fan glanced at it and asked.

"I don't see any difference. ”

Shui Meng spoke, his eyes revealing incomprehension.

"No, no, this tortoise shell is different, and it has a strange smell on it. ”

Mu Chen opened his mouth, and the Heavenly Dao breath had a faint induction, but he couldn't tell what the breath was, it was completely different from the Heavenly Dao breath, but it felt not weaker than the Heavenly Dao breath.

"Hehe, Brother Muchen? Or are you well-informed. ”

"What is this?"

Mu Chen asked with his backhand.

"I asked the master of the academy, and the master said that this is a tortoise shell for divination, which can divinate good fortune and evil, and turn evil into good fortune, which is very valuable. ”

Niu Er Niu was angry, and his nostrils opened to the sky.

Uh, the fourteen people of Muchen looked confused, divining tortoise shells? What is this?

"How to use it? Can you be specific? Will it help you on this trip to the secret realm?"

Mu Chen's eyes rolled and asked.

"Well, I don't know the exact effect, but the Master asked me to go over tomorrow and learn from him. ”

"Well, study hard, maybe it will become our guarantee in the future. ”

Mu Chen patted Niu Er's shoulder and motioned for him to study hard.

"Divination tortoise shells, which should be worth a lot of money, how did you buy them?" Niu Er?" Shui Meng asked.

"Hehe, Shui Meng? You finally asked the point, a spirit stone, do you think I can't afford it? ”

Niu Er smiled, shrugged his shoulders and became proud again.

"A high-grade spirit stone?"

"A low-rank spirit stone. ”

"How is that possible?"

Mu Chen asked.

"Hehe, in the Mingyue Lane of Xuanwu City, there is a grocery street, where thousands of monks from the Xuanwu Kingdom set up stalls, all of which are ancient objects, ninety percent of which are fake, but the other part is genuine.

But if you want to tell if it's a fake, or the real thing, you also need a pair of fiery eyes, hehe, it just so happens that this tortoise shell was touched by me, and I took it for the price of a low-level spirit stone, how about it? ”

If you want to talk about who is most familiar with Xuanwu City, it must definitely be Niu Er.

In the past year, as long as he is free, after deducting his cultivation time, Niu Er has wandered around Xuanwu City and is familiar with the environment.

"Awesome, awesome. ”

The crowd praised it for a while.

"By the way, Brother Muchen, I suggest you also go and take a look, after all, you are the foundation of the Heavenly Dao, and some objects may have an induction. ”

Niu Er remembered the previous induction between Muchen and the others and the mutilated picture scroll and said.

"Well, when I'm free, I'll definitely go around. ”

Mu Chen nodded, picking up the leaks, and he had to take a turn if he had a chance.

"Hmm, what about Mu Ling, why haven't you come back?"

The Fire Spirit asked.

"Mu Ling followed the delusional master to learn medical skills, and he hasn't come back for three nights. ”

"Well, that's right, it's so dangerous to build a foundation in the secret realm? and there is no delusion to follow at any time, so that Mu Ling can learn the art of healing? ”

Mu Chen opened his mouth, explained to everyone the problems encountered in the sub-profession, and fell into cultivation.

On the second day, Mu Chen continued to go to the Array Master Department with the Fire Spirit to refine the Demon Slayer Array.

Three days of hard work passed in a flash, and Mu Chen and Fire Spirit successfully refined the Demon Destroying Array, and the formation level reached a higher level, and they were in a good mood.

"Debug the Demon Slayer Array to see if it can be used normally. ”

Mu Chen opened his mouth and began to prepare the formation base and formation flag.

"Uh-huh. ”

Half an hour later, the Demon Destroying Array was activated and was operating normally, and the Demon Destroying Array was dismantled, and the wood dust and fire spirit were arranged again, trying to shorten the arrangement time as much as possible.

This is repeated several times, and the formation speed is reduced to eighteen minutes, and it can no longer be reduced.

"Great, Brother Muchen. ”

"This trip to the secret realm? I finally have the confidence. ”

A smile appeared on the corner of Mu Chen's mouth, reassuring.

Before refining the Demon Slaying Array, to be honest, this trip to the secret realm, Mu Chen's heart was a little weak, and he always felt that he couldn't guarantee everyone's safe return, but now, Mu Chen had absolute confidence that he could guarantee everyone's safety.

"Brother Muchen, is there any elixir to tempt the demons?means?Let them automatically burrow into the demon destroying array?"

The fire spirit asked.

"What do you think? Demons are not demon beasts? They have independent wisdom and will not be fooled, unless they have the ultimate natural treasure. ”

"By the way, Brother Muchen, there is still one day to build the foundation, and the secret realm will be opened, Brother Muchen, should we go to Mingyue Alley?"

"Uh-huh, let's go, let's see. ”

Put away the Demon Destroying Array, clean the room, and the two of them left the Formation Master Department, walked out of the Canghai Academy, and headed to Mingyue Lane.

Looking at the students who returned to their hometowns, Muchen thought of his parents, and felt a little lost in his heart.

This trip to the secret realm will take at least a month, but a month later, Canghai Academy will officially open, and Mu Chen will not be able to return to Taixing City to visit his parents.

After a while, the two came to Mingyue Lane, walked a little inside, and saw the grocery street that Niu Erkou complained about.

The street is wide enough for twenty people to walk side by side, and there are many stalls on both sides of the street, and there is a lot of order between the stalls.

Each person is one meter in size, circled by white lines, and the items they want to sell are placed inside, and the owner of the goods stands behind the goods, looking at the passing crowd, looking for a target, and selling his goods.

"Take a look, the fifth-order demon beast: the cub of the Earth Splitting Demon Ape, only sells a thousand high-grade spirit stones, and it is sold cheaply, cheaply. ”

A certain owner made a sound, attracting a large number of eyes, Mu Chen, and Fire Spirit glanced at it, and then shifted their gaze to other places, fake, the scarlet in the eyes of the demon ape was too unnatural, and it was obviously artificially added.

"Look here, the newly refined fourth-order elixir: Yulin Pill, can definitely save your life at a critical juncture. ”