A moment later, footsteps were heard...

"Old Chen, why are you here?" accompanied the footsteps with a majestic voice, and then, a middle-aged man and a strong man walked out.

Mu Xiyun and Chen Lao turned their heads one after another, only to see Chen Lao take a few steps forward, bow down and clench his fists at the middle-aged man and said, "I've seen the pavilion master!"

Obviously, the person in front of Chen Lao is the pavilion master of the Thousand Machines Pavilion, and he can be described as a figure who covers the sky in Xiaoyao City.

"Hmm!" the Pavilion Master replied lightly, his expression calm.

"Old Fang, how are you doing?" Old Chen greeted the strong man, and his tone was more casual.

"Old Chen, don't be polite here, just say anything directly! I'm still busy!" the strong man said bluntly, with a hint of impatience in his tone.

Seeing this, the corners of Chen Lao's mouth twitched slightly, he didn't expect him to be so unappreciative, and he scolded in his heart.

While they were talking, Mu Xiyun had already looked at both of them. Secretly surprised in his heart, it really deserved to be at the level of the pavilion master, this aura was at least the powerhouse of the Earth Spirit Mirror, and the one beside him was at least the True Spirit Nine Mirror.

"Old Chen, I don't know who this young man you are bringing with you?" The pavilion master glanced at Mu Xiyun sideways, then looked at Old Chen and asked suspiciously.

"This is Mu Xiyun of the Mu family, and he is the apprentice of the senior I told you before."

After speaking, Old Chen looked at Mu Xiyun and said with a smile: "Mu Shao Family Master, these two are the Pavilion Master and the Hall Master!"

Mu Xiyun looked at the two of them, did not bow down, just clenched his fists slightly, and said, "I have seen the pavilion master, I have seen the hall master." ”

Seeing this, the pavilion master turned his head and was a little surprised by Mu Xiyun's performance. In the past, no matter who it was, as long as they saw him, they would be subconsciously nervous and even panicked, but from this young man, he didn't feel half of such a look.

Just as the pavilion master wanted to speak, the hall master on the side walked forward in a slight hurry, blocking the pavilion master behind.

The pavilion master looked at the hall master with a confused expression, not knowing why.

"You are the apprentice of that 'senior'?" The hall master reached out and grabbed Mu Xiyun's shoulders, and the impatience on his face suddenly dissipated, replaced by unparalleled excitement.

"Exactly!" Mu Xiyun's face was flat and unmoved.

After speaking, Mu Xiyun twisted his body slightly, broke free from the hands of the hall master, and took a few steps back.

The hall master also realized that he was too excited to react, stretched out his hand and scratched his head, and said with a sneer: "I'm sorry, I'm a little excited!"

Seeing this, the corners of Chen Lao's mouth and eyes twitched at the same time, wrinkling several deep lines, which showed how speechless he was in his heart. It's weird to yourself, and it's so hot to Mu Xiyun, this difference in treatment is too big, so forget it, look at your current bird-like appearance, can you look a little like a hall master. Of course, this will not be said, just scold in your heart and be happy.

"Ahem!" The pavilion master couldn't stand it, coughed dryly, walked to Chen Lao's side, and said, "Tell me the purpose of your trip!"

After speaking, the pavilion master glanced at Mu Xiyun again, as if he wanted to see through everything about this "predecessor", it happened that Mu Xiyun also turned his head to look at him, the latter did not avoid it, looking at the dark eyes, as deep as a star, after a long time, he didn't see the slightest information, the pavilion master looked away, and his heart became more and more surprised.

"I came here this time mainly for two things, the first is for the 'hunting operation', and the second is for the hall master!" Mu Xiyun said calmly, his face calm.

"For the hunt?" said the Pavilion Master with a look of surprise.

"Hmm!" Mu Xiyun took out a spirit core from the space ring, which was the third-order nine-star purple ghost wolf spirit core that had been auctioned before, and then said: "Master needs a dark attribute spirit core to refine the elixir, and the energy of this spirit core is not enough, if it is a spirit core of the earth's core vinyl, maybe it can!"

When the words fell, the pavilion master showed a hint of embarrassment, the third-order spirit core was already so rare, not to mention the fourth-order spirit core, it was already a godsend that Heiyun Mountain could give birth to a geocentric vinyl, and no one would give it up easily.

If it weren't for Mu Xiyun as the apprentice of that "senior", maybe the pavilion master would have broken out, and he wouldn't even have the idea of talking about it.

Mu Xiyun ignored the Pavilion Master's thoughts, and said to himself: "As long as the Pavilion Master is willing to give it up, we will give the Thousand Machine Pavilion corresponding compensation!"

"What compensation?" said the Pavilion Master subconsciously.

"Help Hall Master Meng be promoted to a fourth-order Dan Master!" Mu Xiyun said calmly, as if he was talking about a normal thing.

"What did you say?" Hearing this, the Pavilion Master couldn't help but tremble, and asked in surprise: "You said that you helped Elder Meng be promoted to a fourth-order Dan Master?"

"I don't need to cheat!" said the cold voice again.

After the words fell, the pavilion master looked at Mu Xiyun again, wanting to really see through his heart, but found that those dark eyes did not show a trace of fear.

The Pavilion Master was horrified in his heart, was this really just a fifteen-year-old boy?

For everyone's surprise, Mu Xiyun ignored it and continued: "Master Venerable has promised Hall Master Meng and President Chen that he will help the two of them break through to the Earth Spirit Mirror, and if you want to break through to the Earth Spirit Mirror, the fastest way is to take the Earth Spirit Pill!"

"If you want to refine the Earth Spirit Pill, you need the Earth Demon Fruit, and according to the information I know, the main purpose of the Thousand Machine Pavilion in this hunting operation is the Earth Demon Fruit Tree, not the Earth Heart Black Gum!"

"As long as the Thousand Machines Pavilion is willing to give up the spirit core of the geocentric vinyl, when the hunting operation is completed, the master will guide Meng Lao to refine the Earth Spirit Pill, and Meng Lao can be promoted to a fourth-order Dan Master when he arrives, and the Thousand Machines Pavilion can also obtain multiple Earth Spirit Pills!"

At this point, Mu Xiyun's voice changed, and his voice was a little colder: "If the pavilion master is unwilling, we will not be reluctant!"

When the words fell, the scene fell silent, and they seemed to be in shock, shocked by what Mu Xiyun said, and seemed to be weighing the pros and cons, and weighing the gains and losses of this transaction.

"Okay, I agreed!" After only a moment, the pavilion master directly agreed. In exchange for the price of a fourth-order spirit core, Meng Lao was promoted to a fourth-order Dan Master, and he could also get the favor of a high-level Dan Master, which was definitely not a loss.

Seeing that the pavilion master agreed, Mu Xiyun did not show much surprise, as if he had expected it.

"Mu Xiaoyou, I wonder when your master will come?" Hearing that Meng Lao was about to be promoted, the hall master of the Instrument Hall suddenly widened his eyes, and hurriedly approached a few points, looking at Mu Xiyun with a smile on his face, his eyes were full of anticipation.

"The hall master doesn't need to worry, the master has something to do recently, and he won't be here during the period!" Mu Xiyun said lightly.

"What!" As soon as the words fell, the hall master of the Instrument Hall jumped up like a cat whose tail had been stepped on, and said anxiously: "Then what should I do if I advance to the fourth order of the instrument master?"