The strategy of the deputy general of the Yi soldiers successfully transferred the defense of the demon soldiers to the outside of the cave, and after the order of the White Crane Demon King reached the hands of the demon kings, the demon kings immediately began to dispatch troops, and the demon generals under their command led the demon soldiers to gradually investigate the 100,000 mountains, and gradually advanced to the periphery of the 100,000 mountains.

The demon soldiers and demons will be transferred out of the cave, which makes the defense of the caves of the demon kings a lot weaker, and then the Yi soldiers who blended into the cave of the demon king received an order from the deputy general, asking everyone to find out all the suspicious places in the cave of the demon king as soon as possible.

"Day and night, house thieves are difficult to prevent!" With the assistance of the demon bird mount, the Yi soldiers who transformed into the children of the demon clan continued to enter and leave various places in the Demon King's Cave, the treasure house, the Hidden Soldier Pavilion, the Demon King's dormitory, and the Demon King's secret cave .......

But wherever there was a place where they could hide, the Yi soldiers took advantage of this big transfer of demon soldiers to sneak into it and investigate. The deputy general who was in charge of investigating the Demon Emperor's palace also went into battle in person and explored the Demon Emperor's palace.

Compared to exploring other Demon King Cave Mansions, exploring the Demon Emperor's Palace is much riskier. The Hun Demon Emperor has been in the palace for a long time, even if he has a large area of troops under his jurisdiction this time, the Hun Demon Emperor is only in the middle of the dispatch and has never left the palace.

The Hun Demon Emperor personally sat in charge, making it impossible for the deputy general to check the palace of the Hun Demon Emperor, but the treasure caves, hidden army pavilions and other places in the palace, the deputy general still personally explored, leaving only the Demon Emperor's hall and the Hun Demon Emperor's retreat place, which had been heavily guarded from beginning to end, and the deputy general could not sneak into it to explore.

In this investigation, the five hundred Yi soldiers almost turned the Hun Demon Emperor into a bottom dynasty, but after the news was transmitted back to Ling Xu, who stayed in Niutou Mountain, Ling Xuan was still a little disappointed, because after another comprehensive investigation by Yi soldiers, Ling Xu and the others still failed to confirm the specific place where the disciples of the Three Sects were held.

After the investigation of the Yi soldiers, Ling Xuan determined that the disciples of the three sects were not imprisoned in the Demon King Cave Mansion under the command of the Hun Demon Emperor, and they were not even imprisoned in the prison in the Hun Demon Emperor's palace, and the place where Zheng was most likely imprisoned was the Demon Emperor's main hall and the retreat place of the Demon Emperor, which was personally guarded by the Hun Demon Emperor.

However, locked up in these two places, Ling Xuan thinks that it is unlikely, because these two places are not hidden places, especially the Demon Emperor Palace, going back and forth to the Demon Clan, going to meet the Hun Demon Emperor, all of them have to enter the Demon Emperor Palace, such a highly exposed venue, detaining so many disciples of the Three Sects, it is impossible not to spread the news at all.

Although there are few people entering the Demon Emperor's retreat, there are still some demon soldiers who clean it inside, and the children of the demon clan are slow to open their minds, a secret, the demon king can keep it, but the demon soldiers are not necessarily, and no matter how high the cultivation of the demon emperor is, it is not enough to let the demon king and demon general be his servants, and the other demon clan children will inevitably leak the secrets.

Ling Xu's two speculations were also confirmed by the news that came back next, after the deputy general's inquiry, the Demon Emperor's hall was extremely empty except for the guards and generals, and the Demon Emperor's retreat place was in addition to a few brocade boxes, the most distinctive thing was that there was a huge bird's nest inside.

It can be seen from this that there are basically no secrets under the throne of the Hun Demon Emperor, which Ling Xu and the others do not know, but even so, Ling Xuan and the Yi soldiers still failed to find out the specific place where the disciples of the three sects were imprisoned.

Could it be that the previous conjecture was wrong? The disciples of the three sects are not imprisoned here at all, and the Hun Demon Emperor is a demon clan, so he is suspicious? Ling Xuan had to make such an assumption, after all, not only did he use stratagems, but there were also many scheming masters in the long-established demon clan.

Just when Ling Xuan denied himself, the deputy general sent back a message again, which strengthened Ling Xu's belief, "General, the deputy battalion has news back again!" ”

Just as Ling Xu was thinking in the Niutou Cave Mansion, the Yi soldier who delivered the message walked into the cave and reported to Ling Xu.

"What news does the deputy general have, just report it!" Ling Xuan said directly when he heard this.

"The deputy battalion sent a message, and the news came from the White Crane Demon King's Cave Mansion that the Hun Demon Emperor said that he would take matters into his own hands to capture the general and imprison the general with your brothers and sisters." Dao Here the letter soldier looked at his general's expression, and after seeing that Ling Xu's face was not abnormal, he continued, "The deputy battalion thinks that the Immortal Leader of the Three Sects is being imprisoned here by the Hun Demon Emperor, but the detention place may not be outside, but some special places, only the Hun Demon Emperor himself knows where it is, and outsiders can't explore it at all!" ”

Xinbing's words reminded Ling Xuan and made Ling Xuan get out of the dead end. However, Ling Xuan fell into a stereotype, thinking that the prisoners must detain them in a specific prison, but he ignored that there is a magical treasure in this desolate world, which is more powerful than the prison, that is, the ancestral spirit treasure with its own space law, the Hun Demon Emperor must have a space magic weapon that can collect people and trap people, and his junior brothers and sisters must also be trapped in the spirit treasure Zheng

After having such a guess, Ling Xuan realized that the Yi soldiers could no longer detect anything under the command of the Hun Demon Emperor, and immediately ordered, "You go back and tell the deputy general, let all the Yi soldiers lurk, hide themselves, don't have to act, wait for the next order!" ”

"No!" After hearing this, the letter soldier replied, then got up and left, hiding all the way, returning to the Hun Demon Emperor's palace to convey Ling Xu's order to the deputy general.

After the soldiers left, Ling Xuan took out his Qinghe again, guessing that his junior brother and sister might be imprisoned in his own spirit treasure by the Hun Demon Emperor, this matter was no longer possible for him to solve, after all, he wanted to snatch the spirit treasure from the hands of a Da Luo Jin Immortal Realm Demon Emperor, and now Ling Xuan couldn't do it, especially when snatching, he had to prevent the other party from harming the people imprisoned in the spirit treasure.

Taking out the green crane, Ling Xuan cast a spell on the green crane, and then said, "He'er, you go back to the Yandi tribe and find the senior brother of the poor Dao, Duobao, the poor Dao has already found the place where the disciples of the three sects are imprisoned, but you need to integrate the remaining disciples of the three sects to fight together to rescue them, please contact the disciples of the three sects to meet in Niutou Mountain!" ”

After recording the information that Ling Xuan was going to transmit, Qinghe nodded, and after circling around, he recognized the direction of the Yandi tribe, turned into a blue light, and quickly flew towards the Yandi tribe.

After Qinghe left, Ling Xuan sat cross-legged in the cave, thinking about what to do next, and he could successfully rescue the disciples of the Three Sects from the hands of the Hun Demon Emperor.

While Ling Xuan was thinking about how to rescue the disciples of the Three Sects, in the palace of the Hun Demon Emperor, the Hun Demon Emperor was also listening to the report of the Demon King under his command on the recent search situation.

"Back to the Demon Emperor, this king has not found Ling Xuan and his party!"

"Back to the Demon Emperor, this king has not found Ling Xuan slanting

"Back to the Demon Emperor, this king is also ......"

Several demon kings reported that Ling Xuan had not been found, which made the Hun Demon Emperor frown when he heard it, and when he heard that the next demon king did not seem to have searched Ling Xu, the Hun Demon Emperor interrupted him.

"None of you have searched Ling Xu? Could it be that Ling Xuan escaped again? The Hun Demon Emperor looked at the demon king under the seat with a suspicious gaze and asked.

When the demon kings heard this, they looked at each other, not knowing how to answer the question of the Hun Demon Emperor. Seeing this, the Hun Demon Emperor scolded again, "What's the matter, why are you standing there one by one!" At the beginning, so much dead information was reported, but when I checked it, I didn't find anything, are you playing with the emperor? ”

"I can't wait!" When the demon kings heard this, they hurriedly knelt down and replied.

"Don't dare? Don't dare and why didn't you find anything, 100,000 mountains are so big, hundreds of thousands of demons are investigating, you told Bendi that nothing was found, not to joke what Bendi is! The Demon Emperor scolded angrily.

After hearing this, the demon kings still didn't dare to come out, and obediently leaned over to listen to the training.