Shao Xi Yan and Shao Xi Kang did not leave, and Chen Xun suspected that they knew that there was a secret hall hidden under Kaiyang Valley.

Chen Xun stayed in Kaiyang Valley, and Shao Xiyan and Shao Xikang were also secretly anxious, but it was inconvenient to drive them away.

Chen Xun saw that there was no way to go on with such a stalemate, so he asked Shao Xiyan to take a step to speak: "Senior Shao Xi, are you waiting for us to go first, why don't you enter the underground secret hall alone to get the treasure?"

Shao Xiyan was slightly stunned and asked, "How do you know that there is a secret hall hidden under Kaiyang Valley?"

Chen Xun naturally didn't tell the truth about the matter of Beixuanjia, smiled slightly, and said: "When I got out of trouble from the thunder light, the spiritual power of Longshan had not been exhausted, and there was some faint spiritual light in the ground, so I naturally knew that there were strange things hidden underground, but I didn't know that Shaoxi's predecessors knew much about Longshan......

"......" Shao Xiyan was shocked, but he didn't expect that the matter of the underground secret hall could not be concealed from Chen Xun after all.

"The Bibo Hall Lord deliberately led the Qinglu Clan to gather in the Zhonglu Mountains, it seems that he wants to join forces with Chunling Jun to kill the mirage beast and seize the treasure, but it is actually to divert Chunling Jun's attention, so that Shao Xi's predecessors have the opportunity to enter the underground secret hall to get treasures," Chen Xun continued to say tentatively, "From this point of view, Shao Xi's seniors and Bibo Hall Lords have long known that there are other Dao palaces with hidden treasures under the seven forbidden places in Longshan?"

Shao Xiyan's eyes suddenly opened, and the pupils of his eyes seemed to hide two raging fires.

Chen Xun smiled with his hands in his hands, fearless in the face of Shao Xi Yan's murderous intent, and said: "At this time, Chunlingjun is still in the dark, Shao Xi's seniors probably won't want to turn their faces at this time and kill us, right?"

Shao Xiyan's face was cloudy, and he asked in a suppressed voice, "Canglan Hou, what do you want to do?"

"It's very difficult to keep Chunlingjun in the dark forever, but in the three forbidden places south of the middle foot of Long Mountain, we can still quietly enter the underground secret hall," Chen Xun said with a smile, "It is unknown how many immortal relics there are in the secret hall, but it must be enough for the two of us." And we are only a few people, even if we enter the underground secret hall, we must take more than our predecessors, and we take less, at this time, there is really no need to overturn the table, everyone has no food. Shaoxi senior, what do you think?"

Shao Xiyan knew that Chen Xun was really a difficult character, admitting that he was reasonable, sharing the treasures of the secret palace with Chen Xun was always much better than alarming Chunling Jun earlier, and immediately made an appointment with Chen Xun for three chapters, and entered the underground Dao Palace The two families had their own chances to get the treasure, and whoever got all the secret treasures first was first served, and they were not allowed to fight for it.

To prevent Chunling Jun and Yunzhou cultivators from detecting in advance, Chen Xun and Shao Xiyan set up a phantom array to cover Kaiyang Valley, and then cleaned up the gravel piled up in Kaiyang Valley.

With the cultivation of Chen Xun and others, it is easy to dig a hundred feet of ground, but the difficult thing is not to alarm Chunlingjun and others.

Soon, a black corridor was revealed under Kaiyang Valley, and the wet green jade steps did not know how many zhang deep it extended underground.

Shao Xiyan also let the other disciples stay in Kaiyang Valley, and led Shao Xikang and other disciples who had cultivated above the Tianyuan Realm for more than 20 days, and entered the Jade Ladder Yongdao with Chen Xun.

A bronze giant gate with a height of more than 20 zhang stands at the end of the jade step road, and the lintel is engraved with the ancient seal of "Xuanbing Palace".

The sky outside Kaiyang Valley was turned upside down, and the underground Dao Palace was unharmed, which showed how strong the defense and prohibition of the underground Dao Palace was before the spiritual power of Longshan was exhausted.

However, the Underground Dao Palace as a whole is not a magic weapon, so its value is not as great as that of a single Beidou Xuan Soldier.

Chen Xun had long known that the Kaiyang Valley Underground Dao Palace was the place where the Beidou Immortals collected the Fu Soldier Xuan Seal, but he also pretended to be shocked, frowned and said: "Xuan Bing Palace! If there are a few more Beidou Xuan Soldier Seals in this underground Dao Palace, I'm afraid it won't be so easy to deal with......

Hearing Chen Xun say this, Gu Xinyue, Shao Xiyong and others all had palpitations.

Shao Xiyan frowned slightly, and said: "This place is the Dao Palace where the ancient immortals collect the secret treasures of the Xuanbing, the Beidou Xuanbing has no envoy, and it needs to be activated by a certain formation prohibition. ”

Chen Xun nodded and said, "The Eight Bottles of Beidou Xuanbing outside Kaiyang Valley were also activated by someone who did not listen to the advice and forcibly attacked the formation prohibition. I've been trapped in the thunderstorm for a few years, doing nothing, and some things have been figured out. The Beidou Xuan Soldier Seal was forbidden by the outer formation, and in fact, there was only a trace of a very faint divine soul induction. As long as we can cut off this trace of divine soul induction in advance, and then break the formation prohibition, we can take the Beidou Xuanbing Seal into our pockets......"

Shao Xikang also has monks around him who are good at refining weapons and formations, and it is not difficult to come up with a way to crack it, so Chen Xun will pay attention to some points and tell Shao Xiyan in advance, which also shows that he is very "sincere".

Shao Xi Yan naturally does not trust Chen Xun unreservedly, but he is not afraid of what tricks Chen Xun can play, he believes that with Shao Xi's and the Qinglu clan's understanding of Longshan, it is impossible to lose to Chen Xun.

Chen Xun's divine sense passed through the bronze giant door, sensing that there was no abnormality behind the door, and pushed the heavy and abnormal giant door open with both hands, and saw a corridor extending into the depths of the underground Dao Palace, until the huge thunder copper pillar was horizontally in front of him, and the corridor was divided into two, bypassing from the left and right of the thunder copper pillar.

Chen Xun's divine sense extended over, and found that the corridor behind the thunder bronze pillar was still nearly two hundred zhang long, and there were more than a dozen huge palace rooms on both sides of the corridor, but some faint spiritual light was revealed, indicating that there were still some formation prohibitions in the underground palace that were playing a role.

Heaven and earth generate vitality, and spiritual veins and spiritual points gather for aura.

In other words, heaven and earth are the largest spirit gathering arrays and spirit pool arrays.

The land of Yunzhou is endless, and the aura generated and gathered can be endless.

Longshan is a small world of three or four thousand miles long, and the aura is exhausted.

However, even if the huge amount of spiritual energy that Longshan has gathered over the years is exhausted, as long as the internal leyline spirit points are not destroyed, there will always be new spiritual energy born and gathered, and it can still meet the most basic formation prohibition operation of Longshan.

Seeing the aura flickering in the corridor, Shao Xiyan frowned slightly.

It is said that if you cut off the divine soul induction, you can take the Beidou Xuanbing into your pocket, but these formation prohibitions are attached to the remnant soul of the immortals, even if they are extremely weak, how can they be cut off so easily?

They stayed in Kaiyang Valley for too long, and didn't go to meet Qingshang, no matter how stupid Chunlingjun was, he could guess some problems.

Seeing that there was no defensive prohibition in the corridor in front of him that led directly to the deepest part of the underground tunnel palace, Chen Xun and Shao Xiyan said: "Senior Shaoxi, let's divide our troops into two ways, you start from this end, let's go directly to the innermost part of the corridor to crack these formation prohibitions? ”

Shao Xikang frowned slightly, and wanted to say something, but Shao Yanxi nodded without hesitation and agreed.

Seeing Chen Xun, Gu Xinyue, Chang Xi and the others walking towards the depths of the corridor, Shao Xiyong asked his father: "If the underground Dao Palace really hides a large number of Xuanbing seals, most of them are also the most powerful hidden in the depths, how can the royal father agree that they will break the ban from the inside first?"

"No matter how weak the divine soul aura on these formation prohibitions is, they are also immortal remnants, and they are not so easy to cut off," Shao Xiyan said, "Besides, in the process of cracking, what if something happens to activate the Beidou Xuanbing?"

Shao Xiyong suddenly realized, after all, the royal father was still a little worried about Chen Xun's character.

If you are not afraid of 10,000, you are afraid that your life will not be guaranteed, so what good will it do to get the most magic weapons?

Chen Xun, Chang Xi, Gu Xinyue and the others went straight to the deepest part of the underground palace and stopped in front of a giant hall.

"Sect Master, aren't you afraid that Shao Xiyan's father and son will deliberately activate a few bottles of Beidou Xuan Soldiers and cause us to die here?" asked Gu Xinyue.

Chen Xun saw that Gu Xinyue was full of prejudice against Shao Xiyan and Shao Xikang's father and son at this time, so he smiled and said, "It's not good for them to do this?"

Although the Northern Xuanjia only retains part of the memories of the Beidou Immortals, it is extremely familiar with this underground Dao Palace.

At most, there were eight hundred bottles of Beidou Xuanbing in the Xuanbing Palace, but most of them didn't know where they were taken by the Beidou Immortals, and most of the giant halls on both sides of the road were empty, but if they didn't break the defensive ban outside the giant hall, their divine sense would not be able to penetrate at all, and they would not know the details inside.

In addition to the eight bottles of the Beidou Xuanbing in Kaiyang Valley, there are a total of seven Xuanbing seals left in the underground tunnel palace, four of which are in the second hall outside the Yongdao, and three are in the third hall in the innermost.

The most critical and only bottle of Xuanjiang Seal is in the innermost third hall......

Chen Xun's target is the only Beidou Xuan General Seal in that bottle.

And Chen Xun didn't have to break any formation prohibitions at all.

Chen Xun stared outside, let Beidou Jia directly open the door and enter the third hall, stretched out his claws and directly grabbed the four huge Xuanbing seals into the corridor.

When Gu Xinyue, Rong Ying, and Gu Yuanchang saw this scene, they were all stupid, and they took out the immortal relics so easily?

"......" Chen Xun smiled strangely, made a secret gesture, and said: "These formation prohibitions are attached to the remnant souls of immortals, although they are extremely rare, if you can refine them for your own use, the benefits will be great. Shao Xiyan and his son still have to work hard outside, so let's not waste time......"

The remnant souls of the immortals attached to these defensive prohibitions are far from being the same as the Xuanbing Seal, but they are better than nothing.

The Northern Xuanjia was born of the soul of an immortal, without the slightest impurity, and could directly enter the main hall without touching the formation prohibition.

I'm afraid this is something that the Beidou Immortals didn't expect in advance, after all, the remnant soul attached to the magic weapon by the immortal can breed self-spiritual consciousness, which is also a very small thing.

As long as the Northern Xuanjia uses the Xuanbing Seal to defend against the enemy in the future, Shao Xiyan and the others will easily guess this secret.

Chen Xun didn't hide it from Gu Xinyue and the others at this time, but it actually depended on whether they were completely cold to Shaoxi's and Chixing Palace.

Gu Xinyue nodded thoughtfully, secretly feeling that sometimes chance and luck were really unpredictable, so she immediately sat down cross-legged and refined the immortal remnant soul attached to these formation prohibitions, and she also knew that this would be of great help to her to restore her cultivation.

Chen Xun asked the Northern Xuanjia and Black Tea to guard outside, and he and Chang Xi entered the Void Yuan Bead to refine the four newly obtained Xuanbing Seals......