It's a pity, even if the time is constantly decreasing, but Gu Xuyao still doesn't have any clue about the clues of the iron key, but Yulan can't wait for time to flow quickly, compared to Su Yunhan's hexagram, the reality in front of him seems to be more convincing, after all, the hexagram is a hexagram, but the reality is what is about to happen.

Soon the sky will be bright again, Gu Xuyao and Yulan have to retreat into the deep valley of Lu'er Stream, once again avoiding the search that will come every morning, and Gu Xuyao also took this opportunity to clear his head.

He had just solved the mystery of Qilipo, and he seemed to have a hand at solving the puzzle, but he believed that this time Qilipo gave him only a hint, not a puzzle, and this iron key should not be difficult to obtain.

The monk of Fengchen Village swept over for the second time, and the yellow light wave that symbolized the spiritual light swept over his head again, and under the reflection of the gray dead air, the light wave temporarily illuminated the ground around him, where there were many stones, and there was no light at the bottom of this deep valley during the day, that is, this happened to be a flash, Gu Xuyao seemed to have discovered something.

"Hey, they've already gone away, what are you still doing in a daze?" Yulan noticed Gu Xuyao's distraction. "Did you find anything?"

The answer is yes, Gu Xuyao didn't say a word, he took out the lighting magic weapon and searched frantically along the valley floor, in fact, this place has been found by them once, but the result is ruthless and nothing, Yulan is a little unsure why Gu Xuyao did this. However, out of curiosity, she still followed behind him, only to see him running back and forth. He just took a stone from the ground, and then immediately came to the back of the second deer stream, and searched up the rugged slope until he reached the pit of Nirvana.

Night fell again, but Gu Xuyao had no intention of stopping, he continued to search on this slope until the sky began to light slightly, and Yulan reminded him not to stop.

Returning to the deep pit of the second Lu'er Stream again, Gu Xuyao's arms were already filled with dozens of stones of different sizes.

"Why did you pick up so many useless things and ......come back?" Neither looking with the eyes nor exploring with the Yuan Force will yield any results. But suddenly, she seemed to understand that the secret of this stone could not be seen through with her eyes or Yuan Li, and perhaps some kind of permission was needed.

"Look. Gu Xuyao didn't say much, just took out his own treasure gourd. A monk like him would have had to take out the Hundred Treasure Gourd for a long time. It only takes a slight movement of mind to bring out the treasure in the gourd. In the same way, putting things in is just a matter of thought.

But the exception appeared, these stones could not be put into the treasure gourd!

It's as if there's an invisible wall of air in between. Although Gu Xuyao's Hundred Treasure Gourd is not a powerful container, it is not impossible to fit ordinary stones, in fact, most magic weapons can be packed into containers even if they are of a very high level, unless that thing has the power to surpass the ordinary.

"But no matter how you look at these stones, it's not the key you're looking for, can you solve the problem with these stones?"

"Of course not, because, it's not done yet. As he spoke, the Wind Dust Village monk above his head had already begun to patrol, and both of them quieted down, letting the dead air of Yulan's columbarium surround him to resist the search of the array spirits.

The power of Qilipo comes from the predecessor who moved out of the corner of Huaiwan, and it is obvious that these stones are also moved by him, but in this case, the person who can solve the puzzle of Qilipo will come to the Plastic Gold Mountain, and fate will definitely let him see the scene of the resurrection of the Immortal King, the deep pit of Nirvana, if he is told to Wanxian Pavilion, Fengchenzhuang is estimated to be completely destroyed.

The rest of the problems Gu Xuyao didn't want to think about it too much, after the patrol monks of Fengchen Village left completely, they continued to act, this time Gu Xuyao wanted to search for the first Luer Stream, there will be tourists in this place, but it is dark under the pit, as long as you deal with it carefully, there is absolutely no problem.

The fluttering voice came from the deer stream, and when it reached the bottom of the valley, it had become indistinct, just like the whispering of a child waiting to be fed, which could not disturb Gu Xuyao's thoughts in the slightest.

The search for stones soon came to an end, and the two came to the darkest place under the pit, Gu Xuyao cleared out a piece of ground without gravel, and put all the small stones he picked up on the ground.

The next thing to do is to remove the dross and extract its essence, the predecessors who designed this series of puzzles must have been afraid that the key they put in the plastic gold mountain would be inadvertently taken away by others, so they deliberately made so many suspicious clues to confuse the public, maybe there are advanced monks who can find that one of the stones has something special, but if you don't combine the really useful pieces, it is useless.

The process of perceiving again is a very wonderful journey, the special power from Qilipo inexplicably entered Gu Xuyao's heart so that he can feel which stones are special, but to dig deeper into this ability, Gu Xuyao still needs to practice well, soon, the time jumped past the early hours of dusk, and the new day began again, but Gu Xuyao maintained a meditative posture and did not move, and now he did not make the slightest progress.

Seeing this, Yulan could only shake her head helplessly, but she had already secretly made up her mind that the matter of the Nirvana Pit must not be delayed, as long as it came to the agreed day, she would definitely leave by herself, even if Gu Xuyao was caught, it was none of her business, this was a matter of the demon race's life, and it was much more important than personal safety.

But before that, she would still use the columbarium to protect Gu Xuyao from the search of the array spirits.

Soon, the day of the battle with the family has come, and after the guards of the sky searched again, even in this deep valley, they seemed to hear the loud sound of the fight, which was the cry of the monks, and the monks of the Stone Realm after seeing the killing were especially enthusiastic.

Gu Xuyao also opened his eyes on this day, at this time he still did not make any progress, the iron key was not as easy to obtain as he imagined, and the ethereal feeling given by Qilipo was too difficult to capture.

"When the time comes, we must get out of here, and I'm going to return to the Valley of the Demons immediately, and when we're out, we'll go our separate ways. Glancing at Gu Xuyao who stood up, Yulan threw out this sentence. (To be continued......)