After the two agreed on the ancient ruins, the old man Yunbai specially arranged for Yi Chen to live in an inner house close to the spiritual spring, and then left temporarily and walked around the market.

Yi Chen was staying alone on the edge of the spiritual spring at the moment, his eyes showed essence, and after a while, he smiled slightly, and his expression became indifferent.

Originally, he was anxious to find the news of the Buzhou Teleportation Array, and wanted to return to Qingxuanzong with the help of the Buzhou Teleportation Array, but now that he knew that the Buzhou Teleportation Array was in the Taiyi Sect, he couldn't act rashly.

Taiyi Sect is the most prosperous immortal sect in Yuxu Prefecture, and he is probably not weak compared to his Qingxuanzong, if he trespasses, I am afraid that the end will not be much better.

As a foreign monk, he has to borrow the teleportation array from the ministry state, so can't he arouse the other party's suspicion that he has a plan?

Therefore, he made an agreement with Na Taiyi to fight in the future, and no one could say anything when he came to visit Taiyi Sect in the future.

And now, what he has to do is to quickly improve his cultivation, at least, to achieve the consummation of foundation building!

That Taiyizi's cultivation, he can't see through, but I'm afraid it's not much weaker than Mo Qian, Mo Qian is already a half-step Xuan, Taiyizi is afraid that at least it's a foundation building perfect cultivation, and the latter, as a Dao body, must be far superior to his peers, and he is not his opponent with his current foundation building.

Maybe by borrowing the Soul Melting Array Technique, he can fight with it, but the Soul Melting State has a time limit, and it is extremely burdensome to the body, once he exits the Soul Melting State, he will definitely be defeated, and the most important thing is that the Dao Body is too mysterious and unpredictable, Yi Chen estimates that even if he casts the Spirit Melting Array Technique, he is not very sure that he can defeat it.

Therefore, he now has to quickly improve his cultivation!

If he can achieve the consummation of foundation building, then in the future, when the Taiyi Sect fights with the Dao body, he will have a lot of confidence.

"Yu'er. Looking at the spiritual spring in front of him, Yi Chen smiled slightly, and then called softly in his mouth, and immediately, the jade spirit poked out of his body, transformed into a beautiful figure on the side.

"Is the foundation building complete, I'm afraid it will be difficult to achieve it in two or three years......" Yu'er sat on the edge of the spiritual spring, looked at Yi Chen with some surprise and said, she and Yi Chen have the same mind, she knows what Yi Chen is thinking, but it is a little unexpected to her, not long ago, Yi Chen was determined to return to Qingxuanzong as soon as possible, but now he suddenly changed his mind.

"The Buzhou Teleportation Array is in the Taiyi Sect, so it is better to improve the cultivation and then go to have the confidence. Yi Chen smiled slightly, his face was indifferent, after the battle with Taiyi, his mind changed a lot, and as he spoke, he walked around the spiritual spring, stopped by the smooth stone platform, and began to lean down and carve.

After a while, a spirit gathering array appeared on the stone platform, slowly rotated, lit up with light, and gathered all the spiritual energy emitted by the spiritual spring.

"Hey, if the Spirit Gathering Array in the body is still there, it must not take two to three years to set foot in the foundation building consummation......" Looking at the Spirit Gathering Array in front of him, Yi Chen couldn't help but sigh, showing helplessness on his face, the Spirit Gathering Array in his body was carved by Uncle Luo Zhen, and it was many times stronger than the Spirit Gathering Array he carved, and it was precisely because of the Spirit Gathering Array that he could ignore his three-color spirit root qualifications, and have a fast entry that was comparable to Yan Hao, but unfortunately, the Spirit Gathering Array was shattered by the Daohua Pill before.

And as soon as he thought of the Daohua Pill, Yi Chen fell silent and frowned, the existence of this Dan was too terrifying, even the formation that had not collapsed in the face of the Immortal Hand Clan in the realm could not withstand it, and it was only by relying on the ancient formation to suppress it, but staying in his body was always an unstable factor, which made him a little worried.

"I'm afraid that my current cultivation is far from enough to refine this Dao Pill, to refine it, I'm afraid that I will have to wait at least until I break through the Xuandan Stage to ......" Yi Chen groaned, but after speaking, he shook his head and sighed, he repeatedly estimated in his heart, and came to some general conclusions, but he was not sure, and the Xuandan Period was too far away for him now.

"Let's take a step at a time...... "Sigh slightly, Yi Chen immediately came to the stone platform, sat down, calmed down, and entered the state of cultivation, this spiritual spring has a lot of effect, two months, with the help of the spirit gathering array, it should be more than enough to break through to the second layer of the foundation.

Not long after Yi Chen entered the cultivation, the old man Yunbai came back in less than an hour after a stick of incense, but when he came to the place where the spiritual spring was, he was stunned.

"Uh, this girl, are you ......" The old man Yunbai saw that Yi Chen was already starting to cultivate, but to his surprise, Yu'er was still sitting by the spiritual spring at the moment, he had never seen this woman, and he didn't know where she came from.

Yu'er looked at the old man Yunbai, but did not answer, at this time, Yi Chen slowly opened his eyes and smiled slightly.

"Senior, this is the magic weapon of the younger generation, called Yuluo, called Yu'er. ”

"Magic weapon ......?!" Hearing this, the old man Yunbai's eyes immediately widened, revealing surprise, the magic weapon in the human form?

"Huh?" But then, the old man Yunbai seemed to notice something, raised his eyebrows, and then looked at the stone platform where Yi Chen was sitting, and immediately showed surprise in his eyes.

"It's ...... What a mysterious way to gather spirits!" The old man Yunbai's eyes were shocked, and he immediately exclaimed, he saw the spirit gathering array lit up under Yi Chen's body, and all the spiritual energy emitted by the spiritual spring was gathered, and it was automatically refined to be extremely pure, and it seemed to have a huge suction force, which accelerated the spiritual energy of the spiritual spring gushing out, and it was strange and extraordinary.

The old man Yunbai couldn't help but exclaim, this was a method he had never seen before, Xindao Yichen was indeed an extraordinary person, but then, as if he had thought of something, his face suddenly froze, and then his white beard shook, revealing a little wry smile.

"At this rate, I'm afraid this spiritual spring won't be able to cultivate for two months......" The old man Yunbai shook his head, and said helplessly, and the words fell, making Yi Chen stunned for a moment.

"Uh, why ......," Yi Chen asked.

"This spiritual spring gushes out a limited amount of spiritual energy, every time you rely on this spiritual spring to cultivate for two months, this spring will dry up for half a year, and then it will continue to gush out, and now the spiritual spring gushing out speed is accelerating, which is also accelerating the period of drying up. The old man Yunbai said helplessly, this is also the reason why he only lent this spiritual spring to Yi Chen for two months of cultivation, because this spring water can only last for two months at a time......

"Oh...... Anyway. Hearing this, Yi Chen nodded suddenly, but then, he smiled indifferently, this is enough, in more than a month, he is also slightly sure to step into the second floor of the foundation, and he should be content.

Seeing Yi Chen nodded, the old man Yunbai smiled casually, since Yi Chen had no opinions, he naturally wouldn't say anything, but then, his expression moved slightly, and then he took out an object from the storage bag, and as soon as the aura was sent, he floated to Yi Chen.

"This is ......?" Yi Chen looked at a black leather silk floating in front of him, and after looking at it carefully, he asked suspiciously, this leather silk is incomplete, the size of a palm, tattered, and it seems to be incomplete, there seem to be some lines on it, but he can't see it clearly, and he didn't sense the fluctuation of the aura from above, it stands to reason that it should be a mortal thing, but he is not easy to judge.

"This is an item that the old man got from the ancient ruins fifty years ago, and it was from behind the unexplored place, like a fragment of a map, but it didn't seem to be, and the old man couldn't figure out what it was. The old man Yunbai said slowly, he didn't know what this thing was, Yi Chen was from the outside world, his identity background was not bad, and he might have some things he didn't know, so he wanted Yi Chen to take a look.

Hearing this, Yi Chen nodded, took the black leather silk into his hand, and looked at it carefully, but after turning it around, and checking it with his divine sense for a while, he frowned, he still had no clue, and he didn't see any doorway.

"Yu'er, come and see, can this thing be recognized?" shook his head, but then, Yi Chen looked at Yu'er who was sitting on the edge of the spiritual spring, and beckoned, This thing comes from the ancient ruins, it is the thing of the ancient monks, and Yu'er is also from, maybe he can have a clue.

When Yu'er heard this, she immediately stepped lightly, came to Yi Chen's side and sat down, took the black leather silk into her hand, looked at it carefully, and when she observed it at first, there were also some doubts in her beautiful eyes, but after checking it for a long time, her eyebrows frowned slightly, and gradually revealed a dignified look.

"Yu'er, do you know this?" Seeing the change in Yu'er's complexion, Yi Chen's eyes moved slightly, and he immediately asked.

Wen Yan Yu'er nodded lightly, but did not answer immediately, and continued to observe carefully for a moment before pursing her lips, with a rare solemn look on her face.

"If I'm not mistaken, it's a piece of skin from the Nightmare clan that was wiped out at the beginning of the Great War in the Ancient Era. Yu'er said slowly, with a rare seriousness and condensation on her face, and Yi Chen's brows immediately frowned slightly when she saw this.

"...... skin on the people of the Nightmare Clan?" Yi Chen's eyes showed doubts, this Nightmare Clan was the first time he had heard of it, and when he was in Qingxuanzong, he had never seen it when he looked through ancient books, was there such a clan in ancient times?

On the side, the old man Yunbai also showed a look of doubt on his face, obviously he had not heard of this so-called nightmare clan.

"Hmm. Yu'er nodded lightly, looked at the black skin in her palm again, but her eyes gradually narrowed slightly, and the solemnity in her eyes became more and more intense, and after a long time, she took a deep breath and continued to speak.

"The Nightmare Clan, the clan is extremely rare, but all of them are powerful existences at the level of the Ancient Venerable, as soon as the Nightmare comes out, the whole world falls, at the beginning of the ancient war, this clan was the Demon Clan...... The vassal clan ......" Yu'er said slowly, but when she heard this, Yi Chen's face became more and more shocked, and in the end, her pupils shrank suddenly, and her eyes narrowed slightly, revealing an unprecedented fierce color!

This nightmare clan is actually the lackey of the demon clan!