Mu Xin'er: "Then you promise." ”

"Okay, I promise. Be careful, be sure to go back before dinner. Seeing that Mu Xin'er was trembling repeatedly, Mu Xiyun was not impatient at all, but raised his small hand and said with a serious face.

"Hey, I don't know what you want to do... I'll go back first, so as not to worry about my father, you have to pay attention to safety!" Mu Xin'er sighed slightly and admonished again.

After speaking, Mu Xin'er turned around and left, and soon disappeared from Mu Xiyun's sight.

After a moment of silence, Mu Xiyun applied the disguise cream prepared in advance to his face, and then applied some medicinal powder on his hands to make his hands look a little dryer, and finally, he took out the black cloak in the space ring and put it on his body, a hat hung on the top of his head, through the light veil of the hat, he could faintly see a face with folds in his face, which looked a little old, and invisibly exuded terrifying coercion, just like a peerless powerhouse.

"Next, hehe......" After dressing up, a sad evil smile suddenly appeared on Mu Xiyun's face, which made people shudder and chill down their backs.

In the past few days, Mu Xiyun has been suppressing the evil nature in his heart, for fear that he will scare Mu Xin'er, as long as Mu Xin'er is by his side, he will behave no different from ordinary people, but as long as Mu Xin'er leaves, his evil nature and arrogance from the soul will be restored in an instant.

In a relatively grand hall...

In front of the counter, there was a middle-aged man in his thirties, he casually glanced at Mu Xiyun, who was dressed strangely, without the slightest emotion in his eyes, and said expressionlessly: "What do you need?"

Mu Xiyun didn't say a word, his eyes looking at the shopkeeper were full of fierceness, his spiritual power was suddenly released, and an invisible short blade quickly formed in the void, slowly approaching the shopkeeper.

"Ah!!" the shopkeeper suddenly let out an exclamation, and his body fell to the ground in an instant, his pupils contracted violently, and his eyes surged with endless horror and horror.

Just now, the shopkeeper clearly felt a very oppressive spiritual force, this is by no means an illusion, it is very likely that the spiritual power just now has reached the human soul realm.

And these were not the things that shocked him the most, what frightened him the most was that in addition to feeling the spiritual coercion just now, he also felt a murderous aura, a murderous aura that he had never felt in his life, he couldn't imagine how many people he needed to kill to have such a terrifying murderous aura.

As the shopkeeper of the Thousand Machines Pavilion Dan Palace, he was at least a cultivator of the True Spirit Realm, but at this time, facing a black-clothed man whose breath was only in the Human Soul Realm, he didn't even dare to raise his head.

"I don't know... I don't know what the adults commanded, but I decided to do my best. Feeling the horror of the man in black in front of him, the shopkeeper was a little at a loss for a while, and said in panic.

Seeing the shopkeeper like this, Mu Xiyun straightened his chest, raised his height a few points, with an unfathomable posture, looked down at the shopkeeper in front of him slightly, and did not make a sound, but his spiritual power increased again.

"Adults are angry, angry, just now I was clumsy, snubbing adults, I hope you don't care about villains, don't be like me" The shopkeeper saw Mu Xiyun's momentum a little colder again, and the panic on his face was even worse, and he hurriedly said.

Although Mu Xiyun only has the spiritual power of the Five Realms of the Soul, what he released is a coercion far beyond the Five Realms of the Soul, just by virtue of the memory of his previous life and the experience of cultivating the soul power in his previous life, in terms of level, he can crush the entire Xiaoyao City.

"I need to gather some herbs here. Mu Xiyun retracted his breath and lowered his voice and said solemnly.

"It's... Feeling the dissipation of the murderous aura, the shopkeeper suddenly came to his senses, and quickly nodded in response, not daring to raise his head for half a point.

Seeing this, Mu Xiyun directly took out a list made in advance in the space ring, put it in front of the shopkeeper, and said in a deep voice, "Go quickly." ”

When the shopkeeper heard this, he took the paper in a panic and quickly ran to the second floor, for fear of angering the other party if he was slow for a moment.

Mu Xiyun was not in a hurry, he waited quietly, but he was playing with a few pills that exuded different breaths in his hand, and these pills were the pills that he had asked Mu Tian for medicinal materials to refine before.

After a while, the shopkeeper ran down from the upper floor.

"My lord, everything you want is already in this ring. The shopkeeper bowed slightly, looking extremely respectful.

"I don't have any spirit stones, I only have to exchange a few low-grade pills, is it enough?" Mu Xiyun put away the ring, and then placed six emerald green pills on the counter.

When the shopkeeper heard this, his face showed a hint of embarrassment, this is the Dan Palace, only others buy pills in the Dan Palace, how can anyone come here to exchange the pills for things, he opened his mouth, and he was stunned for a while, but he didn't dare to make a sound, but he just subconsciously looked at the six pills on the counter.

After a long silence, the shopkeeper reluctantly picked up the pill on the counter.

As soon as the pill was started, the shopkeeper suddenly felt an extremely pure medicinal power emanating from his hand, and his stiff face was violently moved, and he looked shocked, as if he had seen something incredible, and then he lost his voice and said, "Nine... Nine... Ninety percent color elixir?"

The refining of the elixir is extremely complex, and the requirements for the spiritual power of the alchemist are extremely harsh, because the alchemy needs to be refined, extracted, fused, and controlled by the flames, and each link requires extremely strong spiritual power and extremely rich experience to be proficient.

Even for high-level alchemists, when refining pills, especially in the process of refining, there will inevitably be a loss of medicinal power, and it is almost impossible to keep all the medicinal power in the medicinal materials from escaping.

Generally speaking, if the quality of the pill can reach fifty percent, it is considered successful, sixty percent is already medium, seventy percent is high-grade or even the best, and the eight-percent color pill can be refined by only a handful of people, and the nine-percent color pill is already a national treasure-level pill, even if it is only a first-order pill, no one in Yuncang Country can refine it at all.

Looking at this scene, Mu Xiyun looked disdainful, if he knew that Mu Xiyun was unable to refine the ten-color elixir because of the quality of the family's medicinal materials, it was estimated that his eyes would fall off.

"This pill is called Xiao Guiyuan Dan, it is a first-order high-grade pill!" Mu Xiyun said with a cold expression, seeing that the shopkeeper was still in shock, he paused, and his voice raised a few points: "This pill can allow a martial artist to recover the lost spiritual power in a short period of time. ”

"There is also this pill, called Xiaohui Tiandan, which is also a first-order high-level pill, which can stop bleeding and remove stasis and repair scars to a certain extent. ”

"The last one, called the Xiaoju Spirit Pill, is a second-order low-level elixir, which can slightly increase the martial artist's affinity for the spiritual power of heaven and earth, and help the martial artist have a greater chance of being promoted to the Yuan Spirit Realm. ”

When the words fell, the shopkeeper stood like a stone statue, motionless.

"Ahem..."

Mu Xiyun coughed dryly, and the shopkeeper suddenly came back to his senses, and then hurriedly found a small jade box and carefully put it away to prevent the medicinal power from escaping.

Although they were first-order high-level and second-order low-level pills, they were far from enough to be valued by the Dan Pavilion, and what really shocked the shopkeeper was that they were all ninety-colored pills.

The shopkeeper understands the meaning of this, this is no longer comparable to the rank, because it represents a higher realm, a realm that no one in the entire Yuncang Kingdom can reach.

At this time, facing Mu Xiyun, the shopkeeper's expression was a little more respectful, there was no need to think about it, this was definitely a big person, and then said cautiously: "It is an honor for the Lord to come here to buy medicinal materials, I don't know what the Lord commands, even if he proposes it, he will definitely help the Lord do it." ”

"Just help me give you a message to the hall master of the Dan Palace. ”

"Ten days later, I will go to the Qianji Pavilion Auction House to auction the Guiyuan Dan, the Huitian Dan, and the Juling Pill. Mu Xiyun said lightly, unable to hear joy and anger.