In the fog, if you don't know the exact route, it is very likely that you will not be able to get out of this maze for a few days, because there are more than a dozen other platforms connected to each platform, and you may just turn around and circle in place.

As Chen Fengyun moved forward, he used his divine sense to leave marks on the platform he passed, and at the same time scanned the surrounding situation, on the platform or iron cable, he actually found some bones, I am afraid that they were people who had not been able to get out of the maze before.

With the understanding of the situation of the entire labyrinth, Chen Fengyun found that this labyrinth was also a large array, but the formation was displayed in the form of matter, and the surrounding fog made the entire labyrinth even more mysterious.

If the maze can be built into a three-dimensional shape, I am afraid that many people with outstanding intelligence and brain power will be able to find the right way out, but spread out on the plane, coupled with the interference of fog, I am afraid that it will take a long time without the correct route.

"Let's go this way, it's closer. After five or six platforms, Chen Fengyun suddenly said to Feng Tianbao.

Although the route left by the predecessors of the Southern Sect could also reach the entrance of the real dungeon, there were many detours in the middle, and Chen Fengyun found a straight path after being familiar with the situation of the entire labyrinth.

"Mr. Chen, are you familiar with this labyrinth?" Feng Tianbao asked in surprise.

"This labyrinth is also a formation, but the builder has concretized the formation, so many platforms and routes, coupled with fog interference, it is really not easy to quickly find the shortest route. But I happen to know this formation, so you can come with me, you can leave a mark on the way, so that you can come back later. Chen Fengyun nodded, and then went to the front to lead the way.

Chen Fengyun basically walked in a straight line, so although the southern faction entered the underground later than the northern faction, when they walked out of the labyrinth and reached the entrance of the underground palace, the people from the northern faction also happened to come here.

"How could you be so fast?" The people from the northern faction were all a little shocked when they saw the people from the southern faction walking out of the labyrinth at the same time as them, and Zhao Tingfeng asked in surprise.

You must know that in the past hundred years, many people have gone underground every time they have sent north, and they have found several correct routes, but today they are taking the correct route that takes the shortest time.

Only Martin Dang's gaze stayed on Chen Fengyun for a moment, because she saw that the person who was at the forefront of the Southern Sect was actually a young man about the same age as herself.

It's just that after stepping on the entrance of the underground palace, Chen Fengyun quietly retreated to the people of the southern faction, so except for Martin Dang, none of the people from the northern faction found that it was Chen Fengyun who led the way.

"Haha, that shows our luck. Feng Tianbao didn't answer, but Ye Mingfu laughed.

The brows of everyone in the northern faction furrowed, if the people of the southern faction were really lucky, it would be nothing, I am afraid that someone from the southern faction had entered the underground palace and obtained some information that even the northern faction did not know.

At this time, Chen Fengyun did not pay attention to the confrontation between the northern faction and the southern faction, but looked up with interest at the entrance of the underground palace in front of him, which was a three-zhang high archway, carved from a gray-black rock whole, with several ancient traditional characters of the Changbai Underground Palace on it, and a burst of vicissitudes came to his face.

"Is this the Changbai Underground Palace? I don't know which dynasty and which Xiuzhen sect is stationed, and for what reason it is silent under this underground?" Chen Fengyun sensed a wisp of breath fluctuations from those big characters, and he could be sure that it was the breath of a cultivator.

"Let's go. Martin didn't feel a strong aura from Chen Fengyun, although she still had some doubts in her heart, but she said quietly to the people of the Northern Sect.

"Let's go in too, but be careful after entering the dungeon, there are many dangers inside. After the people from the north went in, Feng Tianbao also followed with the people from the south faction.

Chen Fengyun walked last, when he came to the archway of the underground palace, he reached out and touched it, instantly felt the shock of the cultivation system, a smile appeared on his mouth, and then his mind moved, and the cultivation system absorbed a spiritual power.

"Yes, it has increased by 4 attributes, if it weren't for the age, the aura on this archway would be even stronger. Chen Fengyun smiled with satisfaction as he followed, and at this time, if anyone paid attention, they would find that the four words on the archway had become gray and bland.

"Whoosh......"

It wasn't until half an hour later that someone finally walked out of the maze and came to the entrance of the underground palace, he was Ye Bufan in the capital, followed by Ye Yunfeng, a disciple of the Ye family.

Subsequently, one after another martial arts powerhouses walked out of the maze, for the martial arts grandmaster-level powerhouses, although the maze caused them some trouble, but they all had their own ways to find the right route.

At this time, the northern and southern factions had already begun to explore various areas in the dungeon, but because there were some broken formations everywhere in the dungeon, it was full of dangers, and their exploration did not make much progress.

The entire underground world is relatively gray, and after entering the Changbai Underground Palace, it is like a ruined world, not only the light is even darker, but also a gray mist floats.

Chen Fengyun looked at it, this ruined world was very vast, with his divine sense, he couldn't even find the boundary, and there were many places in it that were blank, and those places had powerful formations to block his divine sense.

In front of the eyes of the Southern and Northern factions, there are decadent and collapsed buildings everywhere, and occasionally black and red blood stains and remnants of corpses can be seen between the ruins.

It's just that when everyone cautiously stepped forward to turn over the bones, trying to find the things left by the deceased, the bones turned into dust and drifted away.

Chen Fengyun scanned the surroundings carefully with his divine sense, wanting to find something that still had aura or other powers, but he didn't find anything, as if this world was dead and silent.

"I don't know what a huge ancient sect this is, and it will be wiped out. Someone said with a sigh.

Looking at the ruins of the buildings in front of everyone, one could see that there were dense buildings everywhere around, and one could imagine how prosperous this place was back then, and such a thriving and powerful ancient Xiuzhen sect was still no match for time in the end.

The two factions of the north and the south are not far from each other, each along a road to search forward, the two sides have a tacit understanding that there is no conflict, but each has its own search range, several people scattered, each about two meters apart, so that in case of danger can help each other.

Chen Fengyun walked among the people of the Southern Sect, and his divine sense shrouded the people around him, so he could make better moves when he encountered danger, but more of his divine sense penetrated into the ground, wanting to discover what was buried in the ruins.

"Hey, what's here?" Suddenly, Chen Fengyun's expression moved, and he found that there seemed to be a faint aura fluctuation flickering in the ground in front of him.