"Fellow Daoist, I'm afraid that we still need to break through the back mountain. Lang Yue Zhenren, who was standing in front of the window, looked out the window and said. The two did not have a direct conversation, they both communicated with mana transmission, and they were not afraid of being discovered in the realm of the two.

"Seeing that Daoist Langyue must have a way. Seeing the calm and comfortable Langyue Zhenren, Liu Bai asked.

"But there are some ideas, I have an invisibility talisman in my hand, although I can only hide my body, but with our realm, there is naturally no big problem in hiding the breath, so we will go to the back mountain, just come before dark. ”

Lang Yue Zhenren took out two talismans from the bag and explained to Liu Bai.

"Oh, that's doable, so let's go. Liu Bai took the talisman, looked at it carefully, and found that this talisman was painted with symbols that he didn't recognize, but Liu Bai could still see the aura emitted on the talisman very clearly. He silently jotted down the symbols on the talisman, thinking that he would see if he could copy them later.

"Let's go!" Langyue Daoist slapped the talisman on his body, and his figure disappeared in an instant.

Liu Bai didn't think much about it, he directly pasted the talisman on his body, and after hiding his figure, he had a hidden aura, fortunately, both of them were in the realm of real people, even if they hid their aura, the two could already sense each other.

Langyue Zhenren has been to the Black Water Sect many times, and naturally he is extremely familiar with the terrain of the Black Water Sect, so he took Liu Bai to turn left and right, and after a while, he came to the back mountain.

The top of the Jingyu Mountain Range is divided into two parts by the Heishui Sect, the first part is mainly the main hall, accommodation, and practice place, and the latter part is the back mountain of the Heishui Sect, which is the burial place of the elders, heads or elite disciples of the past dynasties, and it is also the place where the heads and elders close the dead, so this is a forbidden area to the outside, that is, the elders of the sect need to be really closed, and then the head can only enter.

"Fellow Daoist, this is the back mountain of the Black Water Sect, and where does that evil aura emanate from here?" asked Lang Yue Zhenren Transmission.

"But that's the case, when I got here, the breath was several times thicker, and it seemed that inside was the old nest of Guiyuan. Liu Bai frowned, feeling the evil breath, and felt uncomfortable from the bottom of his heart.

"But here, even I feel it carefully, and I can feel the familiar evil aura, these damn things, and now they are starting to resurrect again. Lang Yue Zhenren said viciously, his heart burning with anger.

"Fellow Daoist, then how are we going to enter now? This back mountain is obviously guarded by a formation, but I'm afraid it's not easy to break through. Liu Bai felt the fluttering of aura coming from behind the stone gate, which was obviously a set of formations guarding the back mountain.

"It's not difficult for us to sneak into this formation, but I'm uneasy in my heart, my old friend Heishui Ancestor doesn't know what's going on now, I just hope things aren't as I think. Lang Yue Zhenren said with a little worry.

"Fellow Daoist, you don't need to think about this first, after entering, everything will be revealed, but I'm afraid that it will be dangerous to enter it. ”

"But so, let's get into it now. Liu Daoyou, you follow my footsteps and don't make a mistake, so that we can enter the back mountain smoothly. Lang Yue Zhenren showed his true identity and nodded and said.

Seeing Lang Yue Zhenren appear, Liu Bai also took off the invisibility talisman on his body, and carefully looked at every step of Lang Yue Zhenren, although he was already in his own realm, it was extremely easy to write down the steps, but Liu Bai still didn't dare to relax in the slightest.

Liu Bai followed behind Lang Yue's real person, stepping on Lang Yue's footprints with every step, and after turning left and right a few times, an empty square appeared in front of Liu Bai's eyes.

Behind the square were rows of tall houses, and there were several strange caves around the houses, which looked extremely abrupt and new, probably just dug up.

A large altar stands in the center of the square, and there is some incense on the altar, but there seems to be no incense ash on the ground, and it must be cleaned regularly.

"This altar appears very strangely, although this is the place where the people are buried, but they are worshiped in the front mountain, how to build an altar here, and those caves feel like they were dug for the detainees, the traces are very new, I am afraid that the time to appear is very short, and the back mountain is full of strangeness. Liu Bai looked around at the back mountain, thinking unconsciously in his heart.

"Fellow Daoist, I'm afraid that we have to be careful next, this place has been occupied by the evil sect Guiyuan, they should be hiding from the Black Water Sect and transporting those mortals here from other places, and because the Black Water Ancestor is in retreat, almost no one else will appear in the back mountain again, I am afraid that my old friend is already more auspicious. Lang Yue Zhenren looked ahead with a sigh, with a little sadness in his eyes.

"Now let's go separately, I'll go to those caves and I'll go to those houses. Liu Bai observed and felt that it was better to go to the cave to have a look.

"That's fine, then let's act separately, but fellow Daoists remember to pay attention to safety, although there is no real person in the Black Water Sect on the surface, but this evil sect is only afraid that there will be real people guarding this place, and we still need to be careful, now that we are here, we only need to find some evidence, and we can naturally besiege these evil sects." Lang Yue Zhenren nodded and agreed with Liu Bai's opinion.

Liu Bai nodded, jumped lightly and went straight to the cave, they didn't find a single person in the entire square, this strange silence made Liu Bai feel a little uneasy in his heart.

Even if he is now in the realm of a real person, as a parallel real person, plus this evil sect also has the existence of a good real person, he naturally has to be cautious.

Cautiously came to the cave, it was almost bottomless, but fortunately, the darkness was no different from the day for Liu Bai, and the situation inside was still extremely clear.

Liu Bai walked carefully in the cave, the winding road inside, and after walking into the cave for ten zhang, there began to be fire, but there was still no life ahead.

"It's also strange, isn't this cave used to imprison mortals? Why hasn't anyone appeared after walking so far, and there is not even a guard, it's really strange. Liu Bai thought as he walked.

Just as Liu Bai was thinking, a strange drum sounded in the cave, and the drum continued to reverberate in the cave, which made Liu Bai's ears tremble, which was extremely uncomfortable, but fortunately, he hurriedly sealed the eardrum with Buddha Yuan, which was much more comfortable.

"What the hell is this beating drums in the cave?" Liu Bai followed the drum to speed up his pace, although he didn't know what was in front of him, but he felt that something must be happening in front of him.

Liu Bai took out the invisibility talisman again and slapped it on his body, then hid his body again, and after sealing his own breath, he quietly walked towards the depths of the cave.