After carefully playing with the Black Shallow Sword for a while, Ye Yun put it in the storage bag.

Then, he took out a small bottle from the storage bag.

The bottle contains the Blast Yuan Dan he bought in Wanbao Pavilion just now.

Ye Yun opened the bottle stopper, and a blood-red pill appeared in front of him.

Looking at the Blast Yuan Dan in his hand, he felt that the pill contained an extremely violent spiritual power.

After taking a closer look, Ye Yun directly took the Blast Yuan Dan in his hand.

As soon as the Bon Yuandan got a stomachache, he felt a huge and violent force of medicine, rising from his abdomen and starting to rush into his body.

Seeing this, Ye Yun did not hesitate at all, and immediately started to refine the medicinal power quickly.

Even so, due to the extremely violent force of this medicine, he was in severe pain all the time.

The feeling was like my own flesh and blood, torn apart inch by inch.

Enduring the severe pain, Ye Yun insisted on using the Ice Jade Magical Art and tried to refine this medicinal power in the shortest time.

After a while, the pain in Ye Yun's body began to gradually dissipate, and his mind slowly recovered.

After a while, Ye Yun withdrew from the state of cultivation and slowly opened his eyes.

Feeling the growing true energy in his body, a look of surprise flashed in his eyes.

Because Ye Yun discovered that the medicine power of the Blast Yuan Dan was indeed powerful, he actually added so much true energy to him.

He roughly estimated that this Yuan Dan saved him at least half a month of cultivation time.

Unfortunately, the maid from Wanbao Pavilion said that the violent Yuan Dan could not be taken continuously.

After taking it once, it takes half a month before you can continue taking it.

"Hey, something seems wrong."

Ye Yun looked strange on his face and muttered to himself.

He found that he didn't seem to have to wait for half a month, he could continue taking it after only three days.

This discovery made Ye Yun a little confused, and he quickly thought about the feasibility of his discovery in his mind.

After some thought, Ye Yun thought about all the possibilities and got a rough guess.

The reason why he had this situation was probably related to his physical strength.

Over the past few days, his physical strength has been continuously tempered and has now reached a level comparable to that of a medium-grade treasure soldier.

It is also because of his strong physical strength that the side effects of the Blast Yuan Dan have been greatly reduced to such an extent.

"In this way, I seem to be able to take advantage of my own advantages and take advantage of the powerful effects of the Blast Yuan Dan.

In the next period of time, let his cultivation improve by leaps and bounds." Ye Yun thought to himself in his heart.

…………

As time goes by, three months passes quietly.

During this period, Leng Wuya returned after leaving for three days.

After asking Ye Yun and the others again, they left in a hurry and have not returned yet.

During this period, Ye Yun practiced in a forest not far away from Fengling City.

While practicing Bingwu Jiutian Sword Technique, he slowly integrated Bingwu Jiutian Body Technique into it.

As he continued to understand, he felt more and more that the power of these two martial arts was already faintly beyond the scope of spiritual martial arts.

Ye Yun guessed that if these two martial arts were cultivated to the perfect state and perfectly integrated.

The power that can be exerted should be able to reach the level of low-grade martial arts at the Earth level.

After these days of practice, Ye Yun has practiced the Bingwu Nine Heavens Sword Technique to the entry level.

As for Bing Wu Jiutian's body technique, it is only one step away from breaking through to the level of small success.

As night falls, the stars shine in the night sky.

In the inn room, Ye Yun sat cross-legged on the Jingshen Grass cushion, closing his eyes and frowned.

A refreshing cold air permeated from his body.

Everything that is touched by this cold air is covered with a thin layer of frost.

The temperature in the whole room instantly dropped to a freezing point and was still falling.

The majestic true energy in Ye Yun's body was rapidly circulating by his Ice Jade Divine Art.

The medicinal power of the Blast Yuan Dan was refined by him at a speed visible to the naked eye.

The Yuan Dan in Ye Yun's Dantian Sea is also growing slowly.

After a while, Ye Yunyuan Dan's growth rate suddenly stopped.

The next moment, the spiritual energy of the heaven and earth around him poured into Ye Yun's body at a crazy speed in an instant.

As soon as this spiritual energy in the world poured in, it was swallowed by Yuan Dan directly.

The volume of Yuandan is also growing rapidly in this process.

The entire breakthrough process ended slowly after a few minutes.

At this moment, the aura emitted by Ye Yun's whole body was at least 30% stronger than before.

After stabilizing the true energy that grew in the body, Ye Yun withdrew from the state of cultivation and slowly opened his eyes.

"Huh, I finally broke through the fourth transformation of the Yuandan realm! Moreover, there is such an unexpected joy."

Ye Yun murmured happily.

Just now in his practice, as soon as he took the Blast Yuan Dan, he felt the opportunity for a breakthrough came.

Seeing this situation, Ye Yun immediately seized the opportunity and broke through to the fourth turn of the Yuandan realm.

During this breakthrough, his Ice Jade Divine Art Realm also unexpectedly broke through to the fourth level.

These two significant breakthroughs immediately increased Ye Yun's strength by at least about double.

At this moment, the door of the room was knocked, and Li Qinglian's voice also rang out.

"Brother Ye, are you okay?"

Upon hearing this, Ye Yun immediately stood up and opened the closed door.

Then he saw Li Qinglian and Ling Chen standing outside his room, looking at him nervously.

Seeing this, Ye Yun shook his head and said, "I'm fine, why are you here?"

“We were practicing in our room just now, and suddenly we felt a chill that spread from the direction of your room.

We are afraid that something will happen to you here, so we come and take a look.

By the way, Brother Ye, what did you do in the room just now? How could such an amazing cold air appear?" Li Qinglian asked in confusion.

As soon as these words came out, Ling Chen, who was standing beside him, also looked at Ye Yun with curiosity, as if he wanted to get the answer from him.

Seeing the expressions of the two, Ye Yun smiled faintly and said, "Nothing happened, it was just that I had a breakthrough in my realm just now and could not fully control my true energy for a while."

"What! Have you broken through again?"

Two screams burst out from Li Qinglian and Lingchen's mouths.

The two of them looked incredible and stared at Ye Yun with a look of monster-like eyes.

After a while, Li Qinglian said quietly: "Brother Ye, why are you so outstanding? We are so unbearable."

After saying that, he glanced at Ye Yun with resentment, and then walked towards their own room with Lingchen.

Seeing this, Ye Yun was a little confused and he was very puzzled by Li Qinglian's words.
Chapter completed!