"Three walls, four images, and twenty-eight constellations. ”

Su Ye said as he looked at the scenery behind the city gate.

When Su Mu heard this, he was slightly stunned: "The pattern unlocked by the city gate turned out to be a astrological chart?"

After hearing the words of the brother and sister, someone immediately turned into hindsight and slapped his thigh hard, very excited.

"I just guessed that it was a astrological chart! The previous sentence that the earth has Kyushu is that the sky has nine fields, and in the book "Huainanzi", the twenty-eight nights are divided into nine fields!"

"There are also the twenty-eight generals of Yuntai, which are also the twenty-eight constellations that refer to it. The predecessors used the astrological chart as an unlocking pattern, which was obviously well thought out. In this secret realm, there must be very few demons and beasts who have seen the three walls, four elephants, and twenty-eight star charts!"

It is indeed very rare, in the night of Yuanqiao's secret realm, in addition to the endless darkness, there is only one blood moon, and there is not half a star, let alone seeing the three walls and twenty-eight nights.

However, the classmate next to him was demolishing his platform: "Since you guessed it a long time ago, why didn't you say it before?"

"Uh, this ......"

Hindsight suddenly got stuck, and only after a moment did he find an excuse: "I thought that the unlocking pattern had to be drawn in one stroke, but I didn't expect that the pen could be broken, otherwise I would have said it a long time ago." ”

"Blow you. ”

The surrounding classmates didn't believe his words, and instead praised Su Ye: "It's still Xiao Yezi, not only is he lucky, but his head is also turning fast." ”

Su Mu was also very happy: "Okay little leaf, you have made a great contribution this time!"

If it weren't for Su Ye's mind and the talent of the European Emperor, even if they could think of unlocking the city gate with the Nakshatra map, it would take a lot of time.

"Everyone follow me into the customs, cheer up, don't take it lightly!"

Su Mu greeted everyone, protected Xiao Yezi, and cautiously walked through the city gate and entered the Yinshan Pass.

The crowd followed.

Perhaps because they entered the correct password map, the magic circle traps in Yinshan Pass were not activated.

After studying the broken city gate and the remaining rune terracotta warriors, Su Mu successfully activated the kryptonite plug-in and obtained relevant knowledge.

He didn't hesitate, and immediately spent money to increase all of this knowledge to 10 points (perfect), and tried to integrate them with the rune figures and the security system knowledge he learned from the Life School laboratory, respectively.

Both integrations have been very successful, and the relevant knowledge has been greatly improved.

Immediately afterwards, Su Mu asked the people in the team who had studied instrument cultivation to stand up and teach them the methods of repairing the city gate and the rune terracotta warriors.

Because it is only a maintenance method that is taught, and the principle and advanced technology are not taught, everyone learns it quickly.

After Su Mu finished explaining the method, he immediately arranged: "Next, I will work hard for everyone to repair the city gate and the rune terracotta warriors as soon as possible." In the process of repairing, I saw other broken magic weapons and magic circles, you can bring them to me, so that I can see if there is any possibility of repairing them. ”

A senior sister majoring in Qingcheng Mountain Instrument Cultivation responded with a smile: "Su Mu, don't worry, we will definitely go all out to repair the city gate and the rune terracotta warriors!"

Immediately, she glanced at the people from other schools around her with a challenging gaze, and said, "There has been a lot of debate about which one of our schools is the best, so let's compare them today? ”

A bald-headed senior brother next to him immediately confronted him: "Okay, I'm Ren Xiaosu, a professional in Emei Mountain instrument cultivation, accept your challenge! Looking at our bald heads, we should know how powerful we are, the kind that Peiyuan Spirit Wine can't save back!"

Su Mu's face turned green when he heard this: This bald senior brother of Emei Mountain, have you really used Peiyuan Spirit Wine?

His reaction went unnoticed. On the contrary, more people are interested in the challenge of Senior Sister Qingchengshan, and they have expressed their positions:

"We, Southwest University of Science and Technology and Xiuzhen, also accept this challenge! We may not be as good as you in other majors, but the instrument cultivation is our strong point!"

Of course, our Xihua Xiuzhen University is our school! Our school originally developed from a sect of instrument cultivation. Until now, the school still has 200 beds of stainless steel...... Ahh

The students majoring in instrumental cultivation in various schools were aroused by the words of Senior Sister Qingchengshan, and they all worked hard to perform well and fight for the reputation of their schools.

This is also related to the fact that the instrumental repair majors of various schools have been competing with each other.

For everyone's healthy competition, Su Mu is happy to see it, and of course he will not stop it.

Soon, the students majoring in instrument repair were divided into several teams according to their respective schools, and under the leadership of their senior brothers and sisters, they began to repair the city gate and the rune terracotta warriors.

Su Mu left two engineering lions of the krypton shop in command.

They are all spirits with the qualifications of advanced instrument cultivators, and with them here to help, it will definitely speed up the repair process greatly.

After the arrangements were made, Su Mu led the rest of the people and continued to march behind the Great Wall of Yinshan, wanting to find the specific location of the entrance and exit of the secret realm in order to make full arrangements.

Walking out of Yinshan Pass, what greeted everyone's eyes was a wilderness scene of wind and dust.

In the middle of the wilderness, stands a huge military camp.

Once upon a time, there must have been a lively scene of people neighing and neighing. But now, only an empty and silent camp was left in tatters and crumbling under the erosion of wind and sand and years.

To Su Mu's surprise, after entering the barracks, they found that the aura here was much more stable than in other places.

Obviously, there is a magic weapon or magic circle that purifies the aura of this place.

When Su Mu and the others walked through the dilapidated barracks, they were all stunned by the scene in the rear!

What greeted their eyes was a mound and tombstones, densely packed, as if there were no boundaries, and there must be tens of thousands or even more!

After reading the inscription, Su Mu and the others knew that the people buried here were all people who died in the secret realm of Yuanqiao!

Among them, there are immortals, cultivators, and ordinary soldiers.

On the tombstones, their names are recorded, and their exploits are also recorded!

A classmate with strong eyesight read out the words engraved on the tombstone:

"Wen Qiong, one of the Ten Taibao of Dongyue, was besieged in order to save Pao Ze, and died in battle......!

"Maha reveals the truth, the five directions reveal the truth to protect the Dharma and respect the gods, and sacrifice the soul to guard the Great Wall of Yinshan and burn the soul......"

"Ji Yuan is a real person, Niutou Mountain cultivates the truth, kills the evil dragon and punishes the evil Jiao before his death, and kills countless demons and ghosts ......"

"Ren Hong, the general of the Han army, was beheaded by the demon god when he led the army to attack......"

"Wang Erlang, a foot soldier of the Tang Army, once beheaded a demon beast ......"

There are many graves and tombstones here, and if you want to read the exploits of the martyrs, you can't do it in a short time.

Su Mu beckoned to Xiao Ai, waited for it to fly to him, and ordered, "Record all the words engraved on the tombstone." These heroes and martyrs should be remembered and remembered by the world. ”

"Yes. ”

Xiao Ai answered, and immediately flew into the mound and recorded the words on the tombstone.

Everyone agrees with Su Mu's words, the heroic spirits who sacrificed here, whether they are immortals, cultivators, or ordinary soldiers, are all heroic martyrs and should be remembered!

It's just that while they are in reverence, they can't help but think unkindly: "The students who take the history exam next year are guilty, and they have to memorize a lot of new knowledge points......

Lin Jian'e, who had been looking at the tombstones on the mound, suddenly made a new discovery.

"Su Mu, do you look at the layout of this tomb mound tombstone, does it look like a magic circle?"

"It's very similar!"

Su Mu nodded, and he also noticed the situation.

As he carried out his inspection and research, the kryptonite plug-in was activated, allowing him to confirm that this tomb mound tombstone had indeed built a magic circle, providing logistical spiritual energy guarantee for the operation of Yinshan Pass!

In other words, the heroic spirits who died here still guarded Yinshan Pass after their deaths, fulfilling their duties and tasks during their lifetimes.

However, Su Mu also found that this magic circle did not have the effect of purifying the aura, and the abnormality of the aura here should be something else.

And at the eye of this magic circle, there is a huge, like an interstellar gate-piercing cave, and on the mountain next to it, there are three big characters written - Homecoming Gate!

These three words reveal a powerful sword intent, which is obviously written by a sword immortal. And the word 'homecoming' makes it clear that this huge cave is the entrance and exit of the secret realm!

At this moment, the cave is full of fog, making it impossible to see the scene behind it.

But before the entrance of the cave, everyone saw that in addition to the circle of tombstones surrounding the mound, there was also a sword inserted!

A sword that shines in the sun!

"Good sword!"

Seeing this sword, all those who knew the sword had their eyes lit up and blurted out applaudation.

People like Lin Jian'e, who love swords, couldn't hold back and wanted to get closer to see this sword.

Even Su Mu was very curious about this sword.

He found that the aura here was purified, all because of this sword!

Tu Shan Mimi, who had always dreamed of doing sword cultivation, had even more eyes shining with excitement, and said excitedly: "Why is there a sword inserted here? Is it possible that whoever pulls it out can become its master? Then I, the son of destiny, will definitely try it!"

"Give me back. ”

With a wave of Su Mu's hand, a hurricane howled and blew Tu Shan Mi Mi, who was rushing towards the sword, to the ground.

Before she could get up, a hurricane blew her, and she rolled back to Su Mu's feet with a grunt.

After the wind stopped, Tu Shanmi got up, his face was full of confusion and bewilderment: I was actually blown down by the wind? Am I so light? Then I still lose a fart fat!

Soon she came back to her senses and looked at Su Mu sadly: "Boss, why are you stopping me?"

"Don't be ignorant of good people, I'm for your good. ”

Su Mu took out a piece of paper and cast a spell and chanted a spell.

The paper figure was activated by the spell, and after moving his hands and feet, he staggered all the way to the sword. When it reached more than 100 meters, a circle of sword qi suddenly bloomed from the sword, and the paper figure was instantly crushed.

Tu Shanmimi's mouth opened wide and couldn't help but shudder.

She knew very well that Su Mu's paper figures had strong defensive power, and they could be used as weapons. Even it was crushed with a blow, and if he really got close to the sword, he was afraid that he would be reduced to a plate of fox meat thorns!

Just as he was thinking about it, he suddenly heard a muffled sound of 'boom', and a flame erupted from the fragments of the paper figure and burst into flames.

Seeing this, Tu Shan Mi Mi muttered: "Okay, Thorn Sheng has nothing to do, he can only be used as a barbecue." ”

But her gaze at the sword became even more intense, and she turned her head to ask Su Mu, her tone was full of excitement: "Boss, do you know which great god's magic sword is left? It's really too strong!"