West, Western Domain.

Mu Lingxian raised his head and looked at the high mountain in front of him, which was like a pitch-black long sword, rising from the ground and reaching into the sky.

"Is this the Ghost Sword Mountain?"

In addition to this sword-like mountain, there is also a long queue at the foot of the mountain.

Mu Lingxian was also in the team.

In addition to him, the team that had no head or tail was full of young people who were not much different from him.

Some are pure ordinary people with a look of longing or awe on their faces, and some are gorgeously dressed, with cultivation, and their faces are full of arrogance, and they seem to be young masters and sons with extraordinary backgrounds.

He recalled the conversation he had with Yue Mingju in the principal's office three days ago.

Indeed, as he said, before the Demon Calamity descended into the world, there had been no demonic qi on the continent for tens of thousands of years, and things related to primordial demons.

So much so that even Chen Long couldn't determine the existence of the primordial demon for a while.

And after Chen Long crossed over in his previous life, the first time the demonic qi reappeared on the continent was in the Tianxuan Trial a hundred years ago.

In that Tianxuan trial, there were countless geniuses, and the dragons and tigers were fighting. In the trial, the Heavenly Demon Holy Son sprung up, and nearly half of the geniuses who participated in the trial fell under his demonic qi and turned into his food, and finally the demonic power was great, and many geniuses and demons in the central spiritual domain joined hands to fight the enemy, and finally killed him, which can be described as a legendary deed that the mainland immortal cultivation world talked about.

And several disciples such as Chen Long's juniors also emerged in that battle and became rising stars in the mainland immortal cultivation world.

At that time, Long Chen was in the center of the Tianxuan Small World, trapped in the formation, and it can be said that he witnessed this battle from beginning to end.

In retrospect, the demonic qi of the Heavenly Demon Holy Son at that time was pure and belonged to the primordial demonic qi.

Since then, traces of the primordial demon have reappeared on the continent.

And the Heavenly Demon Holy Son is the disciple of the First Prison Master of the Dark Prison, and he is also the head of the Three Holy Sons of the Dark Prison.

Therefore, the relationship between the Dark Hell and the Primordial Demon is also intriguing.

If you want to know if the Hellbox is really connected with the Primordial Demon, and whether the Primordial Demon hidden after the Great War four years ago is really hidden in the Hell, you can only know by entering the Hell.

However, both the five prison masters and the hell itself are extremely mysterious.

For many years now, the Righteous Path Sect has been looking for the entrance to the Dark Hell, trying to wipe out the last remnants of the evil cultivators, but it has never succeeded. In the past few decades, there have been many disasters, and there is no energy to find the entrance to the Hell.

Because it is suspected that the Hellster is related to the Primordial Demon, in the past few years, the Academy has also continued to send people to find the entrance to the Hellster in various domains by relying on the convenience of connecting the Heavens and Hundred Domains through the Boundary Gate, wanting to enter the Hellster to investigate the Primordial Demon.

It wasn't until a month ago that I finally found a clue in this Western Domain.

The first major sect in the Western Hidden Domain, the Youjian Sect, although it is also a righteous sect, has always been secretive, and some people have suspected that it has some kind of connection with the Dark Hell, but there is no evidence, and it has not been able to be implemented.

A month ago, the monks of the Academy, who were surveying the Western Netherlands, found a corpse in a cave in a valley.

The corpse, dressed in the costume of the Ghost Sword Gate, seemed to be an inner disciple of the Shadow Sword Gate, and was attacked and killed by a fierce beast in the valley, and the monks of the academy found an iron tablet on the corpse after killing the fierce beast. The symbol on the iron plate was a black sword inserted into the skeleton and wrapped in black gas. This symbol is the symbol of the Demon Sword Sect under the command of the Demon Sword Emperor, one of the five major prison masters in the Dark Prison.

The inner disciples of the Dark Sword Sect actually have the emblem of the Dark Hell Demon Sword Sect on their bodies, and the connection between the Dark Sword Sect and the Dark Prison does not seem to be a false talk.

Originally, the Youjian Gate acted mysteriously, and it had never recruited disciples from the outside world, but it happened that in the past few days, I don't know why the mountain gate was opened, and a genius boy was selected from the bottom of the mountain to go up the mountain.

Under the combination of the two compartments, Yue Mingju concluded that there was a difference in the Hidden Sword Gate, which might be a good opportunity to explore the Dark Prison.

This is also the reason why he found Mu Lingxian.

"The Ghost Sword Sect only recruits young people under the age of sixteen, and it is impossible to send other people to infiltrate it. Yue Ming said: "Of course, there are many students under the age of sixteen in the college, but almost all of them are second- and third-year students, and their strength is insufficient. ”

Mu Lingxian immediately understood: "So the acting dean wants me to sneak into the Ghost Sword Gate to investigate?"

Yue Mingju nodded: "Yes, this trip is very dangerous, if you send those second- and third-year students to go, it is likely that they will never return, and the academy can't let students die." And students above the sixth grade cannot find anyone under the age of sixteen. ”

"Originally, I didn't want to look for you, after all, you are too young, and you are still a rare genius in the academy, if something happens to you, it will be a big loss for the academy. But I just received the news that you have killed the Bloody Demon Twin Demons by yourself, and many sixth-grade students are not as strong as you. ”

"If anyone can go, it's just you. Yue Mingju said seriously: "Of course, this should only be my personal idea, if the Dark Sword Gate is really related to the Dark Prison, even with your strength, I am afraid it is very dangerous, compared to exploring the Dark Prison, or the safety of the students is more important." If you don't want to go, that's okay. ”

After speaking, he stopped talking and looked at Mu Lingxian quietly.

As for Mu Lingxian's answer......

That, of course, goes without saying.

Between thoughts, the line in front of him became shorter and shorter, and it didn't take long for Mu Lingxian to line up.

All teenagers who come to apprentice must first register at the bottom of the mountain and then line up for the test to confirm their qualifications before they can go up the mountain.

The person in charge of checking the qualifications was a middle-aged monk with a sallow face and wearing a Taoist robe.

He glanced at Mu Lingxian and raised his eyebrows.

At this time, Mu Lingxian naturally did not wear an academy uniform, but was dressed in white, with a jade bi hanging from his waist, he looked like an ordinary rich child, but his temperament was difficult to hide, and he had attracted a lot of attention along the way.

"It's not bad. The middle-aged monk gave a faint compliment, and looked down at the information in his hand, which he had handed in when he had signed up earlier.

"Hmm...... Chen Zining, 13 years old, Jeju Chen family, Xiu Wei ...... Is it the first order of the master realm?"

Mu Lingxian smiled slightly: "Yes." ”

The name Chen Zining is taken from Chen Long in the previous life and Zining in this life.

Age naturally does not need to be concealed, and this Jeju Chen family does exist, Yue Mingju has already arranged, this Jeju Chen family is a side branch of the Chen family of the Xicang Domain, and the Xicang Chen family is a subsidiary of the Liu family, one of the seven families in Nanyang. Long before he came, the name Chen Zining had been included in the Chen family's genealogy, and even if he sent someone to investigate, he would definitely not be able to see the flaws.

And the jade on his waist was personally created by the Heavenly Fire Saint Craftsman Tie Rongxin, and asked Fu Xuanling to engrave it into the hidden wall of the runes, which can hide his cultivation, not to mention that the monk in front of him who is not able to cultivate the Emperor Realm, even if the Holy Realm powerhouse personally investigates with his divine thoughts, he can hide it for a while.