Practice in a cave.

Miao Xianyu was extremely nervous.

Mu Yun's expression was ferocious for a while, then comfortable for a while, and then thoughtful for a while. She really had no idea what was going on.

He saw that Mu Yun's eyes were tightly shut at this moment. Her long hair was tied behind her head, and there was a strand of hair in front of her forehead that slightly covered the side of her face.

Miao Xianyu suddenly felt that Mu Yun looked a little handsome!

"Why didn't I notice it before?"

"What did you find?"

As soon as Miao Xianyu finished speaking, Mu Yun suddenly opened her eyes. She smiled and said, "Did you realize that Instructor is becoming more and more handsome? Did you gradually fall in love with Instructor?"

"Bah, I don't like you!" Miao Xianyu didn't expect that Mu Yun would suddenly wake up. Her face turned red.

"Oh? Does that mean you're admitting that you're getting more and more handsome? "

"I didn't!"

Miao Xianyu's thoughts were exposed, and she was a little flustered. She took out a yellow book and snorted, "Here, greedy ghost, this is the Song of Eight Desolations!"

"Eight Desolation Chant!"

Upon hearing these words, Mu Yun immediately perked up.

However, when her gaze landed on the martial skill, Mu Yun's expression became a little strange.

The yellowed book was clearly quite old. However, the words on it weren't written in the Tianyun Continent.

Moreover, the second word and the third word were clearly separated by a large distance. In the middle, there were two more words, but they were not very clear.

However, in her previous life, Mu Yun had once fought in a great world and had seen these words before. She muttered, "Eight Desolations Seal of Life and Death!"

Opening the martial technique, Mu Yun immediately fell into it.

These words were not too different from the words on the Tianyun Continent. However, Dongfang Yu was actually able to use this martial technique to comprehend the realm within it. She was truly a genius.

One had to know that for a martial skill, once a single word was wrong, there could be an earth-shattering difference.

It had to be said that Dongfang Yu really didn't want to live anymore by practicing a martial skill that she didn't know much about to such a level.

"The Eight Desolation Seal of Life and Death is divided into four seals. Once the four seals are formed, the Eight Desolation Seals of Life and Death, Life and Death, Heaven and Earth!"

Mu Yun began to read the martial technique seriously. She was gradually absorbed in it and completely forgot about Miao Xian Yu beside her.

"The first seal, Shattering Seal, shatters a martial artist's meridians, severing their life force and destroying their meridians. Its power is so great that it can kill those above its level!"

"The second seal, Overflowing Sky Seal, covers the sky and covers the earth, embodies the power of a martial artist, and exudes the aura of a martial artist!"

"The third seal, Life and Death Seal, exterminating life and death, Eight Desolations World!"

"The fourth seal, Eight Desolation Heavenly Seal. Seal the Eight Desolations, Endless Heaven and Earth!"

"The Eight Desolation Seal of Life and Death is indeed powerful!"

After carefully looking at the Eight Desolation Life and Death Seal, Mu Yun discovered the powerful aspect of this martial skill.

High Yellow Rank?

Mu Yun could feel that no one within the tenth layer of the Physical Body Realm would be able to resist this martial technique. Only those who had advanced to the tenth layer of the Spirit Aperture Realm and opened up the ten major acupoints in their body would be able to resist it.

"I didn't spend so much to get you for nothing!"

After killing the four black-robed men, Jin Dong, Dongfang Yu, and the others, she had obtained a few thousand spirit stones, a few martial skills, and many ordinary weapons.

However, in Mu Yun's eyes, all of them were not as powerful as this Eight Desolation Life and Death Seal.

"Now, let's try the first seal – Shattering Seal!"

After saying that, Mu Yun closed her eyes again, ignoring Miao Xian Yu who was beside her.

At this moment, Miao Xian Yu's little mouth was pouting.

She ignored a living beauty beside her and stared blankly at a tattered old book, sometimes surprised and sometimes laughing.

"Big fool!"

Ignoring Mu Yun, Miao Xian Yu began to play with the spirit stones and ordinary weapons that she had obtained from Jin Dong, Dongfang Yu, and the others.

"Shattering Seal, shatters a martial artist's meridians and severs their life force. The power of this seal lies in the condensation of the True Origin in the body, allowing each True Origin to be firmly fixed!"

Deep in thought, Mu Yun's palm slowly moved.

The current her was no longer the same as before. It was enough to be called a genius. Her comprehension and action were also extraordinary.

"Shattering Seal, open!"

With a low shout, a rotating seal slowly formed between Mu Yun's hands.

The seal was completely black, like a whirlpool that kept stirring.

However, the instant that black seal formed, Miao Xianyu, who stood to the side, suddenly felt an aura of deathly stillness spreading toward her.

"So powerful!"

It was not that she had not seen Dongfang Yu's Eight Desolation Life and Death Seal, but compared to Mu Yun's Shattering Seal, Dongfang Yu's Shattering Seal seemed to be very different. Even its aura was more than ten times weaker.

However, Mu Yun had only come into contact with this martial technique for less than half a day!

"Phew …"

After a quarter of an hour, the black seal on Mu Yun's hand slowly dissipated, and the destructive aura on her body also gradually dissipated.

"Shattering Seal, shatters a martial artist's meridians and severs their life force. It is indeed powerful!" After a long time, Mu Yun's eyes were still shining.

"Instructor Mu …"

However, a resentful voice rang in her ears, and only then did Mu Yun remember that she was not the only one in the cave.

"Instructor Mu, you have been cultivating for half a day. Do you know that I have been waiting for you here for half a day?" Miao Xian Yu complained.

"Shh …"

However, before Miao Xian Yu could finish her sentence, Mu Yun suddenly made a shushing gesture.

"What are you doing?"

"There are people outside!"

Mu Yun stood up and walked to the entrance of the cave. She looked outside through the cracks of the rocks.

"Where is there anyone? Instructor Mu, you …"

However, before Miao Xian Yu could finish her sentence, she suddenly froze on the spot.

At this moment, there were dozens of people standing outside the cave. Among the dozens of people, most of them were at Level Four or Level Five of the Physical Body Realm. The two people in the lead looked similar, but they were martial artists at Level Six of the Physical Body Realm.

"Mu Lang, Mu Yun not only made my grandfather kneel, she also made your grandfather lose face in the family. She even wanted your grandfather to eat shit in front of everyone!"

A young man behind the two suddenly spoke.

Mu Yuan!

Mu Yun was no stranger to that figure. It was Mu Yuan, whose three fingers she had broken.

"This time, First Grandfather and my grandfather invited the Seven Evils of Willow Mountain. Although only four of the Seven Evils of Willow Mountain are left, with the four of them working together, even if Mu Yun was at the Level Five of the Qi Condensation Realm, she would definitely not be able to escape!"

Mu Yuan said proudly, "Moreover, Dongfang Yu is involved this time. It would be strange if Mu Yun could survive!"

Ever since Mu Yun had broken three of his fingers, the hatred in Mu Yuan's heart surged. There was not a moment when he did not think about how to kill Mu Yun.

Fortunately, with so many powerful people taking action this time, Mu Yun would die even if she did not!

He was very proud. He was proud that his grandfather could invite Dongfang Yu to kill Mu Yun. The Mu Family's position in Beiyun City could not be challenged. The position of his grandfather, Mu Fengqing, could not be trampled on.

"Are you done? Trash! "

However, just as Mu Yuan finished speaking, one of the two youths in front of him, who was slightly taller, could not help but sneer. "Mu Yuan, I have to say that Mu Yun is trash. In any case, she is at the Level Five of the Qi Condensation Realm. But what about you? You are still stuck at the Level Four of the Qi Condensation Realm. Aren't you worse than trash? "

"You …"

"That's enough, Mu Qing. We are all brothers!" The other youth with a strong build stopped him.

"I don't have a trash brother who stayed in the Intermediate Class for two years!" Mu Qing laughed coldly and said disdainfully, "The disciples of the Second Elder are getting worse with each generation!"

"You …"

Hearing Mu Qing's words, Mu Yuan's body trembled, but he could not refute.

Mu Lang and Mu Qing were brothers, and they were from the First Elder's faction.

However, the two of them were truly favored by the heavens.

Mu Lang, at the age of seventeen, was at the Level Six of the Qi Condensation Realm and was about to enter the Qi Condensation Realm. According to Beiyun Academy's rules, once one entered the Qi Condensation Realm, one could enter the Advanced Class and receive better instructors and martial techniques.

Mu Qing was about to turn seventeen and was also in the Qi Condensation Realm. Although he was weaker than his elder brother, he was still talented.

In the entire Beiyun Academy's Intermediate Class, the two brothers were famous, and they were also the pride of the Mu Family.

"Stop arguing!"

Seeing the smell of gunpowder between the two getting stronger, Mu Lang could not help but frown. "This time, the Four Devils of Willow Mountain, Jin Dong, and Dongfang Yu made a move. Mu Yun will definitely die without a burial place. Now, the most important thing is to find Mu Yun and Dongfang Yu!"

"Mu Yun has been silent for ten years and suddenly rose up. She must have some extraordinary treasure in her body. We can't let Dongfang Yu and the rest benefit from it!"

"Yes, yes, that's right!" Mu Yuan agreed.

Seeing Mu Yuan's flattering appearance, Mu Qing said disdainfully, "Tch, it's because you are useless. I don't know what your grandfather is thinking. If I want to kill Mu Yun, I can do it myself. Why would I ask the Four Devils of Willow Mountain …"

"Hehe …"

However, just as they were discussing, an ear-piercing laughter suddenly rang out without warning.

That voice seemed to be very close to them, as if it was right beside them.

"Who is it?"

Hearing that laughter, Mu Yuan and the rest immediately became nervous.

"The trash you are talking about!"

A loud explosion could be heard as the cave behind the crowd was blasted open. Two figures slowly walked out from it.

It was Mu Yun and Miao Xianyu.

Looking at Miao Xianyu, who could not stop laughing, Mu Yun was speechless. This little girl, can't she stop laughing?

"Mu Yun!"

"Mu Yun, it's actually you!"

"You're not dead?"

Seeing Mu Yun, the three of them were astonished.

"Aren't you supposed to be dead?"Seeing Mu Yun, Mu Yuan was in disbelief. His eyes were round as he stared at Mu Yun as if he had seen a ghost.

Hearing Mu Yuan's words, Mu Qing cursed inwardly for being an idiot.

Mu Yun was standing here at this moment. It could only mean that Mu Yun had discovered the pursuit and was hiding here.

However, he stood out at this moment, which was enough to prove that he was not hiding.

That could only mean that Dongfang Yu and the rest had failed to kill him!

Failed? How was that possible?