Iron Wing Clan City, in the lobby.

The Tieyi tribe, headed by Tieshan, sat on the side, looking nervously at Lu Chen sitting above.

Jingu sat alone and said respectfully: "My son, I don't know when we will go to the Black Prison Palace?"

Lu Chen glanced at Jin Gu, and asked calmly, "Jingu, are you anxious to go to the Black Prison Palace?"

When Jingu heard this, he hurriedly said: "My son, the Black Prison Palace is opened every thousand years. It will be less than half a year since this time. The villain is afraid of delaying this matter."

When Lu Chen saw him claiming to be a villain, he immediately felt a little more in his heart, and said with a smile, "It's rare for you to have a heart."

Jin Gu nodded and said yes, but he was extremely nervous.

"Jingu, how long does it take to get from the Iron Wings to the Black Prison Palace?" Lu Chen asked.

"With the cultivation base of the son and the villain, one month is enough to go to the Black Prison Hall from here." Jin Gu hurriedly replied.

"Well, let's stay here for five months first, and then go to the Black Prison Palace, how do you think?" Lu Chen asked with a smile.

"All the sons have the final say." Jin Gu said immediately.

"Then let's decide." Lu Chen nodded, and suddenly asked again, ‘yes, Jingu, you said you can’t enter the black prison hall without the black prison order. You gave me the black prison order, how do you get in? ’

"Well, let's not hide the Lord, the villain still has a black prison order in his hand." Jingu glanced at Lu Chen and said hesitantly. A cold sweat broke out on his forehead.

"Really?" Lu Chen nodded with a smile.

"Yes, yes." Jin Gu nodded his head while pecking rice. He became more nervous and sighed secretly. It seems that he doesn't believe me at all, but it doesn't matter. Young patriarch Jin Zhou will also appear in the black prison. Ask him to take action at the time, and he will definitely be able to capture him, and then this young man will take revenge on him.

Jin Gu viciously thought of how to retaliate against Lu Chen in his heart.

"My son, this is a fifth-grade Celestial Demon Soldier that my Iron Wing Clan has collected many years ago. Please let me accept it."

At this moment, Tie Yue walked in with a sparkling magic sword in both hands, and sent it to Lu Chen respectfully.

"Tieshan, what do you mean?" Lu Chen glanced at this fifth-grade Heavenly Devil Sword, then turned to Tieshan, and asked in a questioning tone.

"My son, your previous magic sword was damaged, so my subordinate ordered Inouzi to take this sword out and give it to my son to help him go to the Black Prison Palace." Tieshan hurriedly got up and said.

When Jingu heard this, he was embarrassed, didn't Lu Chen's sword interrupt him?

He looked at Lu Chen cautiously, for fear of being blamed, and regretful, why didn't he prepare the magic sword?

"You are so interested, I laughed." Lu Chen glanced at Jin Gu, knowing his careful thoughts, nodded to Tieshan, took the magic sword in Tie Yue's hand, looked over it, and received the storage ring. in.

Tie Shan, Tie Yue and his son were relieved when they saw that Lu Chen took the magic sword.

"My son, Yin Cang pays respects."

At this moment, outside the hall, Yin Cang's voice suddenly came.

"What is he here for?"

Tieshan and his son were surprised.

"Yin Cang, come in."

Lu Chen closed his eyes, his mental power swept outside, and a smile appeared on his face.

"Yin Cang pays homage to the son."

Yin Cang walked in from the outside of the hall, holding a gleaming magic sword in both hands, making muffled noises, and respectfully sent to Lu Chen.

"Yin Cang, what are you doing?" Lu Chen asked lightly.

"The son is superb swordsmanship, and there happens to be a fifth-grade devil sword among his subordinates. It is specially dedicated to the son, and the son is invited to laugh at it." Yin Cang knelt on the ground, raised the sword with both hands over his head, respectfully said.

"Haha, Tieshan gave me a magic sword just now, but I didn't expect you to send me another magic sword." Lu Chen smiled.

"Ah!" Yin Cang was stunned when he heard the words, and looked at Tieshan, who was also looking at him at this time. Both of them were slanderous. This old fox thought of going with me.

"Okay, get up, since you sent me the magic sword all the way, I naturally have no reason to refuse." Lu Chen said with a smile.

With a stroke of his palm, the magic sword in Yincang's hand fell into his hand and put it in the storage ring.

"Yin Cang, sit down, since you are here, I happen to have something to tell you." Lu Chen waved his hand.

"Yes." Yin Cang nodded nervously when he heard the words, thinking that Lu Chen would take his magic sword, feel a little more peaceful, and sit down in the third position below Jin Gu.

He didn't have the courage to sit with Jin Gu, still resenting Jin Gu, if it weren't for his lack of strength, there would be nothing like today.

"Tieshan, Yincang."

Lu Chen said suddenly.

"Subordinates are here."

Tieshan and Yincang hurriedly stood up.

"I want to refine some medicines that will help me break through the mysterious realm. You will prepare medicinal prescriptions and potions for me." Lu Chen said calmly.

"The young man can alchemy?" Tieshan wondered.

"I'm going to try, you two listen carefully, I don't need a pill of the refined medicine, I will reward you all." Lu Chen said with a smile.

"The son is serious about this?"

Hearing this, Tieshan's breathing became short, and Yin Cang was no exception, looking at Lu Chen in disbelief.

You know, their two clans combined are no more than six profound immortal powerhouses, just because the mysterious magic pill is scarce, they can't afford alchemists to help them.

If Lu Chen could refine the Profound Magic Pill, it would be an unprecedented good thing for them.

"The more potions you prepare, the more pills I can refine, and the more profound immortals in your clan, do you two understand?" Lu Chen said with a smile.

"The son can rest assured, my clan will do everything possible to prepare the potion for refining the profound magic pill." Tie Shan said hurriedly.

"Subordinates too." Yin Cang said unwillingly behind.

"That's great." Lu Chen smiled.

Tieshan and Yincang glanced at each other. They couldn't believe it was true, and they were puzzled. Why did Lu Chen do this?

Jingu was also puzzled, wondering if Lu Chen had a brain disease, but he, like Tieshan, did not dare to ask why.

"I am going to retreat for three months. After leaving the customs, as many potions you have prepared, I will refine as many Profound Magic Pills. That's it, you are all scattered."

Lu Chen waved his hand. After saying this, he got up and left his seat and went back to the yard where he had lived.

In the hall, Tieshan, Yincang and others looked at each other. After a while, Tieshan couldn't help but said, "You said, what is the purpose of the son doing this?"

"do not know."

Tieshan and the great elder and second elder of the Iron Wing tribe shook their heads.

"Tieshan, since the son gave this order, we can just follow his instructions." Yincang smiled and said, "Tieshan, you and my clan, at most, we can get together ten potions for refining the profound magic pill. , How about you and me join forces, think of other ways? ’

"Joining hands with your Silver Wings?" Tieshan was taken aback, and said in amazement, ‘you mean, our two clans are going to grab other people’s potions? ’

"How can you say robbing? It's borrowing." Yin Cang said with an unhappy expression.

"In this case, our two clans will make a good plan." Tieshan smiled.

The Iron Wing Clan and the Silver Wing Clan are absolutely stronger than other Celestial Demon Races, and they will definitely be able to ‘borrow’ many potions for refining the mysterious magic pill.

"These two old foxes."

Jingu watched coldly, dismissing Tieshan's idea, but he was still curious, what exactly was Lu Chen doing this for?

"Does he want to cultivate his own power?"

This thought suddenly appeared in Jin Gu's mind, his eyes lit up, and he became more determined by this thought.

In his opinion, Lu Chen didn't even know about the Black Prison Palace. He was obviously a person who hadn't been deeply involved in the world. Only this reason could make sense for helping the Iron Wings and Silver Wings.

It seems that these two old foxes have long wanted to understand.

Jingu looked at Tieshan and Yincang. Seeing that they were extremely enthusiastic about this, he suddenly snorted and left the hall alone.

As the prince of the Golden Demon Clan, he would not be willing to fall for himself and would ‘borrow’ other people’s potions with them.

…………

in the room!

Lu Chen was cultivating two magic swords.

Although these two demon swords are only the fifth-rank Celestial Demon Soldier, they are not comparable to the seventh-rank Immortal Blue Cang Sword, but they are better than nothing, not to mention the fifth-rank Celestial Demon Soldier is not bad.

"Then Jin Gu said that the Black Prison Palace is the treasure left by the ancestor **** Black Prison Mountain Lord. I am afraid there are many high-grade magic swords in it. I will have to get a few by then."

Lu Chen thought secretly as he sacrificed his magic sword.

Now that he has subdued the Iron Wing Clan and the Silver Wing Clan, he is also considered to have initially established a force outside the territory.

It's just that Lu Chen knew very well that the strength of the Iron Wings and Silver Wings was nothing outside of the realm. Compared with the Seven Great Demon Races, they were like ants.

This is the reason why Lu Chen refines the mysterious magic pill. With his current alchemy, he can completely refine the mysterious magic pill, and cultivate more profound immortal powerhouses from the Iron Wing and Silver Wing tribes.

And as his cultivation level improves, he will be able to further cultivate the Xuanxian of the two races into Yuanxian and even the strong immortal in the future. This will surely set off a storm within the Celestial Demon Race.

Even when the Heavenly Demon Race invaded the Fairy Continent, the forces he had led to join in, and gave the Heavenly Demon Race a fatal blow from within.

Lu Chen thought excitedly.

Then, after cultivating the two magic swords, he began to practice the Universe Soul Seal, the law of time, and the law of space. After all, this was his real trump card.

During his retreat, a major event happened to the outside world.

The Celestial Demon Race within a million miles knows that the Iron Wing Race and the Silver Wing Race are worldly feuds. They can’t wait for each other to die or live, but they did not expect that they would unite and lead their troops to attack other Celestial Demon races, with only one purpose. Refining the potion of Xuanmo Pill.

Call if you don't give it!

The Celestial Demon Race with a radius of one million miles could not accept the Iron Wing Race and the Silver Wing Race, but had no choice but to give them the potion for refining the mysterious magic pill in the family.

With the strength of their clan, they are not yet an opponent of the united Iron Wings and Silver Wings.

As a result, Tieshan and Yincang obtained a large number of potions for refining the mysterious magic pill.

The past three months in a blink of an eye.

Lu Chen left the customs as scheduled.

Tieshan and Yincang didn't dare to neglect, and they gave the elixir of the mysterious magic pill and a large number of potions for refining the pill, packed in a storage ring, and piled up into a mountain.

"so much?"

Lu Chen was taken aback, and turned to look at the two of Tieshan.

"My son, if you think there are too many potions, just refining a batch of mysterious magic pills, the attributes two have no opinion." Tieshan said hurriedly.

The two of them were worried, the potions in the storage ring, let alone refining ten furnaces of mysterious magic pills, even fifty furnaces were enough.

Isn't this using Lu Chen as a donkey?

The two of Tieshan regretted it. They had known this before, so they had to prepare less potions. You know, they have offended many demon tribes for this.

"I need to go to the Black Prison Palace one month in advance, which means that I only have two months to refine as many Profound Magic Pills as I can refine. You can go down first." Lu Chen said.

"Yes!"

Tieshan and Yincang let out a long sigh of relief and bowed back.

"These two old foxes really treat me as a long-term worker."

Lu Chen looked at the storage ring in his hand and snorted with a smile without delay. After checking the prescription of the profound magic pill, he found that he was similar to the one that made the profound spirit pill, and he began to prepare for alchemy.