Looking at the study room in front of him, which was similar to the pattern of the Hidden Dragon Continent, Qin Yu couldn't help but feel a sense of familiarity.

However, Qin Yu didn't move the things in the room, but looked at the ink paintings on the wall. Sure enough, Qin Yu found the three ink paintings on the wall that took away the fairy sword pattern at a glance.

However, Qin Yu did not take away the ink paintings, but integrated a soul power into each of the three ink paintings.

"I don't know who will get these three paintings. Qin Yu smiled, and then prepared to leave.

But at this time, Qin Yu found the bookcase on the side. With curiosity, Qin Yu opened the bookcase and picked up the books to look through.

However, Qin Yu was suddenly shocked. It turned out that the books he saw turned out to be about the knowledge of formations. Although the knowledge of these formations is very shallow, it is a real knowledge of formations.

"There will actually be a formation book here!" Qin Yu exclaimed, "Since there is a formation book, then there must be more than one." ”

Qin Yu's eyes suddenly lit up, and he couldn't care about anything else, and directly received all the books into the dream ring.

With a heart full of excitement, Qin Yu teleported out of the Nine Swords Immortal Mansion and returned to Zhonghua Gate.

…………

Lei Shan was in the center, and Qin Yu looked at the books he had found from the Nine Swords Immortal Mansion in front of him, and he was excited.

He had never dreamed of getting a book on the formation. However, half of the formation books are only available to immortal cultivators, and they are all regarded as treasures by various factions. Which is so easy to get. Don't look at the undersea demon cultivation realm is so big, but there are almost no formation books.

Of course, there are many treasures of the dragon clan, but the dragon clan only cares about strong strength, and does not value the formation, so there are not many formation books.

It was precisely because the formation books were so difficult to obtain that Qin Yu was so excited.

"Find out the books related to the formation first, and then study it slowly. Qin Yu made up his mind, so he began to classify these books. There are not many books left by the Immortal Emperor of the Rebellion, but there are many types. Some introduce the landforms of the fairy world, some introduce the medicinal herbs of the fairy world, and some introduce the characters of the fairy world. There are also books on cultivation experiences. In short, these books are scattered and not in sets.

It took a lot of effort for Qin Yu to find out all the books related to the formation. Not much, just talk about a dozen thread-bound books and seven or eight jade slips.

Don't look at the dozen or so books and seven or eight jade slips, but for the huge formation knowledge, these are not enough.

"Now, let's start studying the formation, I can't wait. Qin Yu said excitedly.

Then, Qin Yu picked up a book and read it.

…………

The Red Blood Cave Mansion has now been completely demolished, and the construction of the new Hall of Heroes is intensifying.

"Big brother, you're here. Waiting for the fee said to Xiang Ying, who came over.

"Well, I'll take a look, how is it, how is the progress?" Xiang Ying said.

"Big brother, don't worry, it will definitely be completed ahead of schedule. Waiter said.

"That's good. Xiang Ying nodded with satisfaction.

This is Xiang Long on the side and said, "Big brother, the Zhonghua Gate is about to watch the ceremony, who are we going to go?"

"I didn't go to Zhonghua Gate, and when I saw them, I blocked them. Hou Fei shook his head.

Xiang Ying didn't want to go either. He didn't want to face his rival.

"Xiaolong, why don't you go for a trip?" Xiang Ying said.

"Big brother, it's not appropriate for me to go alone. Xiang Long frowned and said.

"Then take Tengbi and Zhuang Zhong with them. Xiang Ying said.

"Oh well. Xiang Long didn't care. In the past, he used to meet himself at most, what was there to be afraid of.

The next day, Xiang Long took Teng Bi and Zhuang Zhong towards the Zhonghua Gate.

Of course, not only Xiang Long, but also the Blue Dragon Yan Wolf, Penglai Immortal Domain, and Purple Flame Demon Domain all set off towards Zhonghua Gate.

…………

"Whew~" Qin Yu let out a breath, he finally finished studying all the formation books.

It's just that Qin Yu still has some regrets in his heart, because the formations recorded in these books are only the formations of the cultivation realm, and there are no formations of the immortal realm.

"If only there were a formation book in the fairy world. Qin Yu couldn't help but have some extravagant hopes.

"It stands to reason that the formation cultivation of the Reverse Yang Immortal Emperor is so high, shouldn't there be only such a few formation books?" Qin Yu was a little puzzled.

At this time, Qin Yu saw the Black Flame Monarch's Ring on his left hand, and suddenly, the whole person stood up suddenly, "That's right, Adversity Realm! The adversity realm is the lair of the Reverse Yang Immortal Emperor. He should have left all the formation books there. ”

Qin Yu's eyes flickered.

Subsequently, Qin Yu confessed the Black Flame Monarch's Ring with blood and took out the map of the Adversity Realm.

"I didn't expect adversity to be here. Qin Yu said in surprise.

Every planet has a star core, and Qin Yu, who cultivates "Star Change", naturally knows it. But what shocked him was that the Reverse Yang Immortal Emperor actually placed the Reverse Yang Realm in the star core of the Zixuan Star.

With the encounter of the Nine Swords Immortal Mansion, Qin Yu immediately had the idea of going into the adversity realm alone.

Radiating the power of the main soul towards the underground core, after a long time, Qin Yu finally discovered the location of the Adversity Realm. Then, Qin Yu disappeared into the Thunder Mountain Residence with a teleportation.

"The flying stream went straight down to 3,000 feet, and it is suspected that the Milky Way fell for nine days. Looking at the waterfall in front of him, Qin Yu couldn't help but have these two lines of poetry in his mind.

Under the waterfall is a half-acre pond. The water of the waterfall falls into the pool with a rumbling sound.

And on the mountain wall next to the waterfall, there are three big red characters - scattered treasure rock!

Qin Yu looked at the dozen or so top-grade immortal artifacts placed on the more than ten meters long rock, and couldn't help but shake his head and smile, "This Reverse Yang Immortal Emperor is really a Yin Death and a dead person. But also, he is dead, how to pay for his life, it is estimated that it is a vent before death. ”

Qin Yu knew that there were powerful prohibitions on these superb immortal weapons, where would he move them.

After sighing for a long time, Qin Yu finally turned around and left Sanbao Rock.

This is a small white jade square, and at the end of the small white jade square, there is a jade bridge made of wooden property spars, which is Qingyun Road.

Of course Qin Yu wouldn't care about Qingyun Road, would he go to Qingyun Road or not.

Coming to the White Jade Square, Qin Yu saw the white jade statue on the left side of the square at a glance. So he quickly stepped forward and took a white ring from the hand behind the white jade statue.

"This is Bai Xuanjun's ring. Hehe, this treasure belongs to me in the end. Qin Yu smiled happily.

Qin Yu put away Bai Xuanjun's ring and did not rush to recognize the master. Now is not the time to study rings.

Then Qin Yu came to the right side of the White Jade Square. There are hundreds of top-grade Yuan Spirit Stones stacked here.

"It seems that in the original book, the Reverse Yang Immortal Emperor really left the best Yuan Spirit Stone, but it was later taken away by Jiang Lan. But now these superb Yuan Spirit Stones belong to me. With a wave of his hand, Qin Yu directly put away these hundreds of top-grade Yuan Spirit Stones.

"Now it's time to go to the Nine-Story Building. Qin Yu muttered to himself.

In other words, Qin Yu should have been discovered by Yalan when he was in adversity, but this is not the case.

Rebel asked Ya Lan to guard the nine-story building, would he let Ya Lan stay in the nine-story building all the time? Naturally not.

Only when someone enters the Adverse Central Realm and triggers the prohibition left by the Reverse Central, will Yalan appear in the Nine-Story Building.

And now that Qin Yu has not triggered the ban of the Reverse Yang Immortal Emperor, Ya Lan will naturally stay in the Ten Thousand Beasts Spectrum. For everything Qin Yu did, naturally no one found out.