Regarding Ye Chen's decision to retreat to improve his Dou Qi cultivation, Xuan Kongzi was naturally very supportive.

Moreover, according to his speculation, with Ye Chen's current soul strength, he would at least need to reach the level of the Dou Zong before he could fully exert his full strength.

"You should have been prepared for the pill to break through the Dou Zong, right? Do you want to help you refine some for your teacher? Xuankongzi asked with a chuckle.

I'm afraid that only Xuankongzi, who is a giant of the Dan Tower, can say this kind of thing so easily, you must know that even in Zhongzhou, it is not a simple matter to break through the Dou Sect, otherwise there would not be so many people in the original book to compete for the cultivation opportunity of the "Tianshan Blood Pool".

Listening to Xuan Kongzi's question, Ye Chen also shook his head with a smile and said, "Thank you, teacher, but I can refine these pills myself, how dare I trouble you." ”

The Broken Sect Pill is just a six-rank pill, for the current Ye Chen, as long as there are medicinal materials, refining is a breeze, so there is still a need to trouble his own teacher, the eight-rank peak alchemy master......

"Oh well. However, as a core disciple of Danta, since you have been promoted to the spirit realm, then you still have to give the benefits you deserve, and you can come with me......"

Saying that, Xuan Kongzi took Ye Chen to the lower level of the giant tower first.

The two of them came all the way to the underground of the giant tower, this was the first time Ye Chen knew that there was also a secret existence under the giant tower......

Walking through the long passage, the two of them seemed to have come to another world, and Ye Chen saw a majestic underground square.

The square was so large that it was almost impossible to see at a glance, but what shocked Ye Chen the most was that in the sky of this square, there was a three-story study building that was completely cast from purple and gold materials.

"The Library Pavilion?"

Looking at the three big characters written on the gatehouse of the glittering building, Ye Chen seemed to understand what kind of place this was.

Moving his gaze downward, Ye Chen's expression flashed with a hint of surprise, and the white-robed old man sitting cross-legged at the ABC gate ......

"Second Elder?"

Ye Chen couldn't help but be surprised in his heart, he didn't expect that ABC's was actually the second elder among the eight elders, if Ye Chen remembered correctly, this should be the ancestor of the Dan family, right?

It's no wonder that almost all of the three elders in the elder body are indifferent, because each of them has their own responsibilities......

The Great Elder Hills guarded the Star Domain, and the Second Elder Dan Family Ancestor sat in the Library Pavilion, and I heard Cao Ying say before that the Cao Family Ancestor, as the Third Elder, was responsible for guarding the most important medicinal material warehouse in the Dan Tower, although Ye Chen had not seen it with his own eyes, but Cao Ying would not lie if he thought about it.

In this case, the three elders each have their own mess of things to take care of, and naturally it is impossible to take care of those trivial matters in the outside world......

"I've met the president!"

Seeing Xuankong Zi coming in person, the ancestor of the Dan family was still a little surprised.

After all, even if you want your disciples to enter the Library Pavilion, as the president, you don't need to come in person, just a warrant.

However, Xuankongzi didn't explain anything, but nodded and said, "Trouble the second elder to open the door to the third floor, I want to take the kid to pick up some cultivation methods inside......

"Three floors?!"

The ancestor of the Dan family was suddenly startled, and instantly understood why Xuankongzi came in person.

Is it going directly to the third floor? You must know that the level of things there is not low, just take the ordinary martial arts fighting skills as an example, the lowest level is the advanced level of the earth level, and there are many people who have reached the heaven level......

Of course, this only refers to ordinary martial arts fighting techniques, such as soul cultivation secret methods, soul skills, etc., which are also stored in the third layer, and these secret methods that have long been lost in the outside world are not so high.

It's just that he is qualified to enter the third layer, could it be that this kid has already reached the eighth grade?

Thinking of this, the ancestor of the Dan family couldn't help but look at Ye Chen on the side again......

It didn't matter if he looked at it, but it directly shocked the ancestor of the Dan family again.

"It's really a spiritual soul, it's only been a few years, this kid is too demonic, right?"

Thinking like this in his heart, the ancestor of the Dan family suddenly thought of some things he had talked about when he met Dan Yi, the current head of the Dan family......

"It seems that it's time to talk to the Dan family about this news......"

There are thousands of thoughts in his heart, but the hands of the ancestor of the Dan family are not slow.

I saw him take out an ordinary-looking stone from the ring and gently put it into a groove on the stone platform where he was.

Silently, the moment the stone was put into the groove, Ye Chen saw that the space outside the purple-gold building suddenly gave birth to layers of ripples......

In just a moment, a silver door appeared in the originally ordinary space, leading to the entrance of the third floor of the Library Pavilion.

This scene surprised Ye Chen very much.

It's not that I'm surprised by this ingenious space arrangement, after all, Danta even has Dou Sheng, although this complex use of space is very difficult for Dou Zun powerhouses, but in front of Dou Sheng, it is still very simple.

The reason why he was surprised was because he hadn't even noticed that the outer space of this library pavilion was actually blocked......

You must know that at this time, he is a spiritual soul, although because of his fighting spirit, he is not sensitive to the power of space, and he may not be able to detect any abnormality, obviously the space layout outside this library pavilion is not simple, there should be some special means.

Xuankongzi didn't know that his disciple would be interested in the spatial means outside the library pavilion, and when he saw the passage open, he said directly: "Okay, little guy, come with me." ”

The master and apprentice stepped directly through the space door, and the next step was to enter the third floor gate of the Library Pavilion.

"Chen'er, you only have one hour, you can choose up to three items from it, whether you have a harvest or not, you will be teleported out when the time is up."

Xuan Kongzi whispered to Ye Chen about various precautions.

"The things in this third layer have their own spirituality, and they will choose their own masters, so if you are not their choice, then even if you use strength, it will be difficult to break the energy layer outside them, in that case, just give up, don't waste time."

Ye Chen listened to the teacher's words with a serious face, and finally nodded solemnly and said, "Don't worry, teacher." I'll be on the lookout......"

"Well, in that case, you can go in......"

Xuan Kongzi nodded, and then waved his robe, and a breeze blew out, and the thick door that was originally with a metallic luster slowly opened, revealing the pitch-black passage inside.

The door was open, and an ancient desolate aura was coming, and a special consciousness quietly invaded the depths of Ye Chen's heart, which made Ye Chen startled, and hurriedly guarded his mind, not daring to have the slightest other thought.

Unexpectedly, with his current soul realm, the moment just now made his consciousness full of distracting thoughts, and the third layer of ABC was really extraordinary.