(Thank you Xiao Er Shangcha, thank you Doudou, thank you for the visual blood sacrifice, thank you dcte, thank you brothers for your enthusiastic monthly ticket!)

After the battle of the Thousand Demons Sand Sea, Xuyuan Palace moved from the cold pond in the lake and wasteland to the southern foot of Tianzhu Peak and buried it in the earthly fire cave.

After that, Shenxiao Haoran Sect built the Demon-Slaying Palace on the cave. Chi Songzi usually went to seclusion here to practice, but the four sects really knew that only Chi Songzi, Zhao Cheng'en, Hu Taiyan, Gu Wentian, Ji Lie, Zuo Qingmu and others were only Chi Songzi, Zhao Cheng'en, Hu Taiyan, Gu Wentian, Ji Lie, Zuo Qingmu and others.

After the sky flames disappeared, the tops of Tushan Jue Ridge were covered with glaciers.

Fighting against the bitter Xuanhan gust, everyone flew over the Demon Slaying Palace. In addition to the Thousand Demons Sand Sea and the stark green lotus flames, the mountains within the surrounding area were covered with white snow.

Several Taoist palaces built by the Shenxiao Haoran Sect are hidden in deep canyons. The mountain protection array blocks the bitter Xuanhan Gangsha. The canyon is rich and green, with grass growing and beetles flying, as if it is outside the border.

It’s a pity that the four sects do not have heaven and earth-level mountain protection arrays, so they cannot cover the entire Tushan.

Ordinary disciples are under the jurisdiction of Canglan Academy, and the main defense is under the responsibility of Canglan Jiawei. The number of core disciples of the four sects is very small, and only twenty or thirty people stayed in the Demon-Slaying Palace to practice.

After receiving Chen Xun's talisman book, Du Liangyong rushed to Wushan for the first time to meet Chi Songzi, Ji Lie and others.

Although the Demon-Slaying Palace in the Canyon is called the Taoist Palace, there are actually only a dozen magnificent and ancient stone halls surrounded by a silhouetted lecture hall, which is even simpler than the third and fourth-rate sects. It is impossible to tell that this is the Taoist palace where Aka Songzi, the leader of the four sects, is secretly cultivated.

Chi Songzi was wearing a wide robe and stood in front of the lecture hall to greet everyone. Except for Hu Taiyan, all other disciples had been sent to another Taoist palace by him.

Chi Songzi waved her sleeves and smiled at Chen Xun, "I guess you will go here before you go to Zhouwu Mountain."

Chen Xun pointed to Lao Kui beside him and spread his hands and said, "Old Kui has something to hide, so I can only force out the secrets of Xuyuan Palace little by little."

"Mr. Kui." Chi Songzi and Hu Taiyan stepped forward to bow to Lao Kui.

Kuilong is not only the guardian of Xuyuan Palace, but after the spirit and flesh merged, he initially reshaped his body and bones, and his cultivation level is above everyone else. The Kuilong Yang Refining Technique, which most of the disciples of the four sects practiced at this time, is also the Taoist method that Lao Kui has realized from his own natural magical powers. Chi Songzi, Hu Taiyan, and Ji Lie all regard him as his teachers and friends, not as casual as Chen Xun.

Lao Kui turned into a clear and vigorous old man at this time, smiled slightly, and asked Chi Songzi: "You are here to stay. Did you feel anything abnormal some time ago?"

"When the Tianlu Secret Realm volcano erupted, and a large number of heavenly fires gathered over the Thousand Demon Sand Sea, something seemed to wake up in the depths of the cave," Chi Songzi said, "But this gave me only a moment. After that, I also went to the Xuyuan Palace and found nothing. I planned to wait for Chen Xun to come back from the Tianlu to talk about this matter. Unexpectedly, Mr. Kui knew about it a long time ago."

Lao Kui nodded and said, "You can sense his existence, and your cultivation has made great progress. The heavenly fire above the Thousand Demon Sand Sea does not appear for no reason or disappear for no reason."

The Thousand Demon Sand Sea will appear, which is actually caused by the eruption of the Tianfu Mountain in the Tianfu Secret Realm.

Tushan is an important spatial node, and it is close to the actual distance from the Tianlu Secret Realm.

A large number of Tianyan Gangsha leaked from the Tianlu Secret Realm into the endless void. Although it did not tear open the space mysterious wall of Yunzhou again, many of them also seeped into Yunzhou from above Tushan Jueling.

The Tianyan Gangsha did not gather as before, forming a strange phenomenon of the sky flames and flowing clouds covering Tushan. Chen Xun guessed that it was most likely absorbed by the Xuyuan Palace, which was hidden in the rock cave on the southern foot of Tianzhu Peak.

Only a few people know the secrets of Xuyuan Palace. Chen Xun had stayed in the Tianlu Secret Realm before and was inconvenient to communicate information with Chi Songzi through others, so he did not take this matter into consideration. However, he also knew that even if Lao Kui concealed some secrets of Xuyuan Palace, he would never harm the four sects.

This time Wushan is going to work with the Xuandu Sect to clear Heiyinling. Wushan seems to have risen to a height that is impressive, but Chen Xun knows that Wushan's foundation is still very shallow and has to make a decision in Xuyuan Palace.

"So, when Xuyuan Palace fell into Yunzhou, the spirit of the weapon was actually not completely destroyed, but fell into a long sleep. This time, after absorbing a large amount of Tianyan Gangsha from Xuyuan Palace, he woke up again?" Chen Xun asked directly.

The biggest difference between the top celestial weapons and pure yang artifacts and other magical tools is that the formation restrictions within them are extremely complex, and they will form a mysterious space similar to the spiritual sea, which can allow the souls of beasts, gods and demons to be attached to them.

Otherwise, the weak soul would not be able to escape from the flesh and bones for a long time.

The formation restrictions inside the pure Yang Taoist instrument are so mysterious that they can breed spirituality, which can make the refined soul more thoroughly merge with the Taoist instrument, and even have independent spiritual intelligence.

This is the power of the weapon.

Of course, you will not easily refine the soul and form a spirit of the weapon.

In that case, the spirit of the weapon will be too valuable.

Generally speaking, the spirit of the instrument must be able to independently control the Dao Yang instrument, and at least reach the peak of the Dharma Realm in the spiritual and soul cultivation.

The internal formation of Xuyuan Hall is as terrifying as the ninth level. Before falling into Yunzhou, the former master of Xuyuan Hall could use the power of Xuyuan Hall to the extreme through the weapon spirit. Chen Xun guessed that the weapon spirit of the Void Yuan Artifact would be an ancient soul with Nirvana Realm cultivation.

In the past, Lao Kui, Chang Zhen, avoided talking about the issue of weapon spirit, and Chen Xun did not ask, because that was the level of his cultivation before that he had not yet reached the level of asking about this matter.

After his second soul blood crow fused the immortal fetal Taoist seed of the Beidou Immortal, it was possible that he would be completely integrated with the Xuan Jiang Seal and become the weapon spirit of the Xuan Jiang Seal. Chen Xun thought that it was time for him to ask about this matter now.

Lao Kui smiled mysteriously without commenting, and said, "You have summoned all the people in Wushan who are qualified to be the natural classics. Isn't you just want everyone to try it out? Who is qualified to become the true successor of Xuyuan Palace and dig out the last secret of Xuyuan Palace by the way? If you can keep it, I still have to keep it a little bit behind it."

Everyone laughed, and could not imagine that Lao Kui was an ancient holy beast that had been practicing for tens of thousands of years.

***************************

Zhao Chengen, Qianlan, Zuo Qingmu, Du Liangyong and others entered the Xuyuan Hall for the first time, and were also shocked by the majestic Baizhang High Hall.

The reliefs on the four walls are all the images of gods and demons, ancient wild beasts, silver-winged tigers roaring to the sky, and giant dragons circling and flying, all of them are trampled under the feet of innate gods and demons or even chaotic gods and demons. Everyone stands in the center of the outer Zhenyang Hall, as if they are on the boundless battlefield of the ancient gods and demons fighting each other, and they feel how small they are.

Zuo Qingmu and others could recognize that the entire giant hall was made of Yuan copper.

Yuan copper, also known as Red Essence Yuan copper, is a companion for Red Essence Copper. It is a common material for refining top-level earth-level magic weapons. Usually, a huge Red Essence Copper ore may be able to obtain 30,000 to 50,000 jin of Yuan copper.

Zuo Qingmu feels darkly in the entire giant hall, and Yuan bronze alone may be enough for Kuilong Pavilion to be used for tens of thousands of years.

Chen Xun was no longer surprised and took everyone into the third level of Tianyuan Hall.

Chen Xun could only enter the Tianyuan Hall directly, and then from the fourth to the seventh floor hall, he had to pass the trial prohibition attached to the Xuyuan Hall itself before he could enter.

Chen Xun was naturally confident that he would enter the fourth floor hall at this time, but even if he entered the seventh floor hall and obtained the final complete version of the Xuanyuan Bible, it would not be of much use.

Ji Lie and Zhao Chengen and others want to practice the Xuanyuan Bible, and they also have to break the trial restrictions themselves to prove that they are truly qualified to pass on the Taoist tradition of the Xuyuan Palace...

Chen Xun looked at Lao Kui and asked, "Are you opening the trial ban now and let's go up and try it one by one?"

"Ah!" At this time, a very light sigh came from the depths of the hall, with the vast clouds and vast wilderness.

This sigh made Chen Xun feel as if he had just been brought into Yunzhou by the six-armed troll. The feeling that the ancient immortal Daoxu gave him when he leaned out of the void was also so ancient and vast.

Chen Xun was stunned. He had previously speculated that the spirit of the Xuyuan Palace should have an ancient soul with Nirvana Realm cultivation, but the vast Taoist meaning revealed by this sigh is not under the ancient immortal Taoist emptiness!

Chi Songzi, Ji Lie, Zhao Cheng'en, Su Tang, Zuo Qingmu, Qianlan, Hu Taiyan, Du Liangyong and others were even more irritated and felt like they were killed by thunder.

After this sigh, no movement came from the depths of the hall, but everyone couldn't help but hold their breath.

Seeing Lao Kui's appearance of wandering in Taixu, everyone knows that he is communicating with the ancient soul deep in the hall through divine thoughts.

After a while, Lao Kui withdrew his mind and said to Chen Xun: "The others are waiting here, you and I will enter the secret hall..."

"No need to go through the trial ban?" Chen Xun asked.

"The trial restriction is just to confirm whether you have the qualifications to practice the Taoist throne of the True Lord. Since everyone has the qualifications to understand the classics, you can save these troubles and directly enter the fourth floor hall," said Lao Kui. "There is actually nothing on the fourth floor hall, but it just means that you have the qualifications to practice the first level of the Xuanyuan Bible; and if you don't have to practice the Xuanyuan Bible, you will become the true guardian of the Yi Clan's Battle Soul Hall in the future. The Battle Soul Hall will naturally enter and exit with you, and there will be no other restrictions."

"Yi Clan War Soul Hall?" Chen Xun asked in surprise. At this time, Chang Zhen said that the Xuyuan Hall and their true origins cannot be mentioned, otherwise the powerful people in their clan could sense it even if they were far away from countless heavenly realms.

"Yes, the giant hall we are in is a battle soul temple of the Yi clan," said Lao Kui, "but after leaving this place, everyone should still forget about this matter. It is best not to even think of the name of the battle soul temple of the Yi clan."

Chi Songzi and Ji Lie stood solemnly, and they could imagine how amazing the secrets and forces involved in the Yi Clan’s Soul Hall were, so they didn’t dare to reveal any slightest breath.

Lao Kui said to Chen Xun again: "You forced me to reveal the last secret of the Secret Hall. Are you feeling the pressure now?"

"A man died and birds faced the sky. I have no other advantages, I am just stupid and bold." Chen Xun laughed. He could say generously, but he was not afraid of the Yuanwu Hou Mansion and the Red Eyebrow True Lord before. In fact, he had experienced the big scene of the ancient immortal Daoxu fighting with the six-armed troll. His heart of Tao was extremely strong. But when he thought that he wanted to truly bear the responsibility of the Yi clan's war soul hall, he might face the enemy at the Brahma Ancient Immortal level or even higher level, he was still a little worried...
Chapter completed!