More than half an hour later, Yang Chengzhi appeared in the waterhole of the valley, the valley was messy, and the snow on the ground was covered with traces left by the demon creatures, obviously there were demon creatures walking in various places in the entire Liuling Mountain, they wanted to occupy the Liuling Mountain, but they didn't want to be wiped out in the end.

There was a glimmer of dawn in the sky, Yang Chengzhi fixed his mind and jumped into the pool, and in a few minutes Yang Chengzhi appeared in the stone room, because the matter was urgent, Yang Chengzhi did not delay, and directly entered the secret room to clean up the corner of the secret room, and then took out the teleportation array made by Yu Hengzi.

The next moment the teleportation array was taken out, the energy in the secret room fluctuated slightly, and Yang Chengzhi took out the black iron drill from the Broken Dragon Ridge Mine Cave and began to dig a stone trough on the ground to place the formation.

Because Yang Chengzhi had been accompanying Yu Hengzi when he was making a teleportation array in the Broken Dragon Ridge, a stone trough for placing the teleportation array was carved out in a few minutes.

Yang Chengzhi placed the teleportation array in the stone trough, and launched the prohibition on the teleportation array, and saw that the teleportation array burst out with a dazzling luster, and the teleportation array made by Yu Hengzi disappeared, and a quaint formation appeared in the stone trough carved out by Yang Chengzhi.

Yang Chengzhi settled down and checked the teleportation array that had been set up again according to Yu Hengzi's request, because as long as the spirit stone was placed, the teleportation array could be activated, if there was a problem with the teleportation array, there would be an accident if he stepped on it himself, and he didn't know where the teleportation fell away.

After checking it three times in a row, the situation of the teleportation array was exactly the same as what Yu Hengzi said, and Yang Chengzhi took out three high-grade spirit stones from the space and inlaid them in the grooves on the teleportation array.

The teleportation array suddenly burst out with a strong energy, and a wave of fluctuations was set off in the entire secret room, and the dust on the ground flew up, making Yang Chengzhi can't help but sneeze a few times.

When the dust fell, Yang Chengzhi's heart moved, and there was a slight energy fluctuation on his body, Yu Hengzi once said that although the teleportation can teleport people or strange beasts to other places in a short time, not everyone can enter, and if the person who steps into the teleportation array can't withstand the pressure brought by the teleportation array, there will be accidents.

When Yang Chengzhi stepped on the teleportation array, Yang Chengzhi felt as if he was standing in front of a powerful exhaust fan, his body was jerked, he just sent the array to burst out of energy, and the back of his mind was a little blurry.

By the time he woke up, he had already appeared in the room in the courtyard where Yu Hengzi was, and the next moment he stepped out of the teleportation array, Yang Chengzhi heard Yu Hengzi's voice.

"Chengzhi, the teleportation array over there has been placed."

。

Yang Chengzhi smiled, "Grandpa Yu, the teleportation array over there has been settled, I have something to ask you to go out."

, as he spoke, Yang Chengzhi walked through the hall to the room where Yu Hengzi was.

"Is there something going on over there in Chengzhi?"

, Yu Hengzi asked with doubts, he could hear a trace of strangeness from Yang Chengzhi's words.

Yang Chengzhi nodded, "Grandpa Yu, there have been changes in the outside world, the creatures of the demon world have appeared at the same time in many places, they are confronting the soldiers outside, in the Liuling Mountain, we found a secret passage for the demon world to enter the human world, and killed dozens of masters of the demon world, but the secret passage is another powerful prohibition, I want you to set up a formation to prevent the creatures of the demon world from entering." After listening to Yang Chengzhi's words, Yu Hengzi's face changed slightly, he was a cultivator in the ancient era, and he was extremely familiar with the demon world, if there was no war between gods and demons, this world would not be like this. And in that battle, he didn't know how many masters of the human world and strange beasts fell, so he had an indescribable hatred for the creatures of the demon world. Now that the demon creatures have reappeared, Yu Hengzi's heart trembles, he knows that the appearance of the demon creatures is just a precursor, this world will not be as peaceful as before, and the changes in the heavens and the earth are just a matter of the past few years. For Yang Chengzhi's secret passage Yu Hengzi frowned, before the change of heaven and earth, only low-level demon creatures would usually appear, but now Yang Chengzhi said that he had killed dozens of masters of the demon realm, which made him feel tricky, the Liuleng Mountain in this child's mouth must be a secret passage left by the masters of the demon realm millions of years ago, and they wanted to use this passage to raid this world again. "Chengzhi, where do you tell me where the teleportation array is set up?" "I found a secret room a few years ago, and the passage is in the secret room, and even super masters can't easily find that place." Yu Hengzi nodded, "Cheng, I'll go over with you, don't let people know where the teleportation array is located, I don't want to see too many people." Yang Chengzhi smiled, of course he understood what Yu Hengzi meant, he could come over to this place, if there was any accident, his family could also come over, but if someone else's words, Yu Hengzi might not be willing to see it. Seeing that Yu Hengzi agreed, Yang Chengzhi withdrew from the room, he knew that Yu Hengzi would definitely have to prepare, and he didn't want to know too many secrets, which was also a taboo for cultivators. After waiting at the teleportation array for more than ten minutes, Yu Hengzi came in from outside, "Place the spirit stone, we haven't gone out for hundreds of thousands of years in the past, and we don't know what the world has become now." Yang Chengzhi smiled faintly, placed the three high-grade spirit stones in the groove, and the teleportation array erupted with a strong energy fluctuation, and with a slight wave of Yu Hengzi's big hand, this energy disappeared, making Yang Chengzhi can't help but stick out his tongue. When the energy was dissipated, Yu Hengzi took the lead in stepping on the teleportation array, and after a white light flickered, Yu Hengzi disappeared, and Yang Chengzhi immediately stepped on the teleportation array, and for a moment the entire courtyard was without a trace of human voice. Instantly after, Yu Hengzi and Yang Chengzhi came to the secret room in the Liuling Mountain that only Yang Chengzhi knew, and when Yu Hengzi appeared in the secret room, his brows furrowed a few times, and he muttered: "What's going on in the world now, how can someone in such a world be able to cultivate." Yang Chengzhi smiled faintly, "Grandpa Yu, this situation appeared hundreds of years ago, and now there are not many cultivators in this world who are at the level of enlightenment, and those who have cultivated to a high level have their own space or secret land." Yu Hengzi sighed and turned his head to Chengzhi, "If such a world demon realm creature really enters now, who can resist it, you have to step up your cultivation in the past few years, maybe this place is the last paradise of this world." As soon as he finished saying this, the two of them heard a rumbling sound outside, Yang Chengzhi's face changed, and he could hear this voice, it was thunder. It's early spring now, and the thunder in the northern region can only be after the sting in the twenty-four solar terms, but it has not yet reached the vernal equinox, and the thunder at this time does not mean that the heavens and the earth have changed. Cheng Zhi looked nervous, Yu Hengzi smiled faintly, "Don't panic, this is the Heavenly Dao who discovered my existence and suppressed my cultivation at the level of the Broken Void." Hearing this, Yang Chengzhi sighed, he knew that the masters above the Broken Void would be suppressed by the Heavenly Dao when they appeared in this world, but he didn't expect it to be like this. "Grandpa Yu, let's leave this place first, the Demon Realm Passage is still some distance from here." Yu Hengzi nodded, "You take me over, and I can go back after sealing that passage, it's not good for people like us to stay in the outside world for too long." A few minutes later, Yang Chengzhi took Yu Hengzi into the cave, and the next moment he entered the cave, Yu Hengzi frowned slightly, his eyes flickered a few times, obviously he thought of something. When he entered the area where the stone wall engraved with runes was located, Yu Hengzi's brows were about to wrinkle together, "Chengzhi, this place is unusual, this place should have had a demon realm master stay in the beginning, wait a minute, I will completely seal this place, and then I will leave you a passage, don't let me know if there is anything abnormal inside." Yang Chengzhi's face changed slightly, he could hear the solemn taste from Yu Hengzi's words, and secretly wondered if this was not a passage to the Demon Realm, but something else. When he entered the same place as that square, the large array set up by Yuhengzi Chengzhi nodded with satisfaction, "Wait a minute, I will transform the big array, and then the master of the demon realm will break through the seal and tie it up for a while." After passing through the large array and arriving at the high platform in the center, the pattern on the platform, Yu Hengzi gasped and lost his voice: "Summoning the big array." Then he stared at Yang Chengzhi and asked, "Chengzhi, is there a master of the black-robed skeleton staff among the demon realm masters you have killed here?" Yang Chengzhi was stunned for a moment and nodded subconsciously, the black-robed skull staff in Yu Hengzi's mouth was not exactly talking about the dark high priest, could this dark high priest have something secret. Seeing Yang Chengzhi nodded, Yu Hengzi let out a long sigh, "The most bizarre thing about the biological clock of Chengzhi Demon Realm is the Dark High Priest, they can set up a formation and summon the creatures of the Demon Realm at any time, this place is the place where the Dark High Priest is hiding, remember that his skull staff is a good thing, if you can meet the Refining Sect Master in the future, you will be blessed, you step back first and I will seal this place, otherwise the Dark High Priest of the Demon Realm can also pass this formation to this world from that side." The corners of Yang Chengzhi's mouth twitched, he didn't hear that the skull staff was a good thing, but that he felt a little uncomfortable when he heard that the dark high priest over there in the demon realm could also enter here through this formation. Yang Chengzhi retreated from the high platform, and the energy on the jade hengzi on the high platform began to fluctuate, and the runes condensed into handprints began to hover around him. As soon as he was angry, Yang Chengzhi was a little envious in his heart, when would he be able to become such a master, and Yang Jiagou would not be afraid of anyone at that time.