After visiting the observation deck, Ge He took Nangong Xuan and them to Pengyuan Lake.

Pengyuan Lake is located in the south of Douli Palace, which resembles a primeval forest, not only overgrown with trees, but also many unknown trees.

Pengyuan Lake is in the depths of this forest, the lake is not small, what is surprising is that this Pengyuan Lake actually exudes a faint source of energy.

If you can take a dip in this Pengyuan Lake, it is estimated that ordinary people can live longer.

Nangong Xuan couldn't help but ask Ge He, "Ge He, what do you usually use this Pengyuan Lake for?"

Through their conversations on the road, they already knew the name of the crane.

Ge He patiently explained: "Pengyuan Lake is similar to the observation deck, in the past, the source gas of Pengyuan Lake was even stronger than now, but it is a pity that since 500 years ago, the source gas of Pengyuan Lake has been worse day by day."

"Now in Pengyuan Lake, there are some fish, and the fish here have become delicious and delicious after soaking in the source qi."

Speaking of this, Ge He asked, "Are the two guests interested in fishing?" If I had, I could go and get two fishing rods for the two of you. ”

Nangong Xuan was a little surprised, he didn't expect that he could still fish here, which made him a little moved: "Is it okay?"

Ge He said: "Naturally, you can, please wait a while, I'll go ask for two fishing rods."

Meng Tianqi said at this time: "I'll forget it, you can take one, I can't do fishing."

Let him sit here honestly, patiently waiting for the fish to be hooked, he does not have this leisure and elegance.

Ge He was a little disappointed, originally he proposed fishing, just to please Meng Tianqi, but the other party didn't like it, but he still nodded, said to Nangong Xuan and them to wait a minute, and left.

After Ge He left, Meng Tianqi said, "This Ge He seems to have misunderstood something."

He saw the changes in Ge He's expression along the way, so he said so.

Nangong Xuan smiled nonchalantly: "Isn't this good?"

Meng Tianqi shook his head helplessly, this is Zhang Tiangong, if he is replaced by another person, or a small-minded person, it is estimated that he will suffer.

After a while, Ge He walked back with a fishing rod and some fish food in his hand.

Nangong Xuan took the fishing rod, and at this time, Ge He was very good at doing things, and intimately took out a chair from the Qiankun ring and handed it to Nangong Xuan.

Nangong Xuan was also not polite, and threw some fish food into the Yulin Lake, sat on a chair, and started fishing.

Meng Tianqi quietly appeared on the side.

Ge He scratched his head, this is really interesting for the master and servant, the master is not like the master, the servant is not like the servant, and the most important thing is that neither of them seems to feel that there is anything wrong.

Nangong Xuan was very patient with fishing, and he sat for an hour, but his luck didn't seem to be very good, although many fish came to eat the fish food he sprinkled, but there was no fish to bite the hook.

Seeing that it was not early, Nangong Xuan had no choice but to put away the fishing rod and return the fishing rod and chair to Ge He.

After Ge He returned the fishing rod, he took Nangong Xuan and them to the library pavilion.

In fact, the library pavilion is the place where Nangong Xuan wants to come the most, not to see any exercises or secret techniques, but to see if there is any record of the demon ancestor.

He hadn't forgotten the two words that the dark spirit subconsciously said when he first saw his primordial baby.

He hadn't forgotten to look up information about the Demon Ancestor during this time, but unfortunately he didn't find it.

Before, in the library of Kui Yuan Sect, he didn't find any information about the Demon Ancestor.

Located in the center of the Douli Palace, the Library Pavilion is an antique three-story building with a huge area, which is one of the five largest buildings in the entire Douli Palace.

The moment Nangong Xuan and the others stepped into the Library Pavilion, Nangong Xuan felt no less than the exploration of the five spiritual senses.

It is worthy of being a top-level force, and just guarding the library pavilion has arranged five cultivators who have attained perfection in the realm of life and death.

These five spiritual senses were not too excessive, they just swept Nangong Xuan and them, confirmed that they were fine, and dispersed.

The collection of books here is huge, and there are more than 50 bookshelves on the first floor alone, each of which is divided into five layers.

And each bookshelf is more than ten meters long, and there is a partition in the middle, so that a bookshelf is divided into four areas.

There are a lot of disciples of the Douli Palace here, who are reading quietly.

Ge He took Nangong Xuan and them to a bookshelf on the side, and introduced softly: "There are three floors in the library pavilion, but only this first floor has been opened."

"If you want to read a book, you can do it here, but don't make a lot of noise, it won't hurt the others."

Nangong Xuan nodded: "Okay, thank you."

He just took a general look, next to these bookshelves, there are standard categories, and they can find the books they want to read by themselves without Ge He's introduction.

Ge He didn't leave, and quietly appeared on the side, waiting for Nangong Xuan and them to read.

Meng Tianqi flipped through some books on exercises and secret arts.

Nangong Xuan looked for books that recorded human geography and the like, but none of these books introduced Yuan Ying, Demon Ancestor, etc.

Nangong Xuan found a few books about the records of demon beasts, and looked through them with the attitude of trying them out.

Meng Tianqi read a few books on exercises and secret arts, and lost interest.

It's not that the collection of books in the Douli Palace is not rich, but this first layer is basically all cultivation books from the Foundation Building Realm to the Yuan Infant Realm, which is not of much use to him.

This kind of book is not a precious thing among the various forces, no wonder the Douli Palace will open the library so generously.

It was only when Meng Tianqi saw that Nangong Xuanzheng was looking at it energetically, so he didn't leave, found a book casually, sat on a chair next to him and read it.

At this time, other people also walked into the library pavilion one after another, and like Nangong Xuan, the other party also came to participate in the tea party.

After the group came in, they immediately noticed Nangong Xuan and them, hesitated, and walked over.

After the other party came over, he hugged his fist at Nangong Xuanyi: "Sect Master Zhang." Then he also hugged his fists and saluted Meng Tianqi.

Meng Tianqi glanced at the visitor, ignored it, and continued to look at the book in his hand.

Ge He on the side was a little surprised, he never thought that the young man in front of him, who he had always mistaken for a servant, turned out to be a sect master.

I just don't know which sect the other party is.

Ge He regretted a little, to know the identity of the other party, he must stammer.

Not to mention what benefits it can have, at least it can be familiar.

Nangong Xuan raised his head, glanced at the other party, and smiled slightly: "It's you, what's wrong?"

The other party was none other than Gong Qiurui, the young sect leader of the Yulin Sect.

Gong Qiurui shook his head awkwardly, what could he do, but he ran into the other party here, and he felt that it was not good not to say hello.