Finally, he arrived in front of the lamp niche. Just as Yu Fei moved his head closer to take a closer look, there was a sudden sound of water behind him.
In this originally extremely quiet environment, there was suddenly such a loud noise, which immediately startled Yu Fei.
"Holy shit, what's going on..." He turned his head suddenly and subconsciously activated the immortal-killing gourd in his body.
Just behind him, on the lake about ten meters away, there were circular water waves. In the center of the circular water waves, a huge vortex with a diameter of several meters was briefly formed. It seemed that there was something there. Something just swam across the lake. Judging from the size of the whirlpool, the thing must have been quite big.
Yu Fei couldn't help feeling nervous. He held his breath and carefully observed the lake surface. He didn't dare to be careless at all. He had seen too many powerful things hidden in the water. For example, he encountered the waterfall in front of the cult temple. The Kanshui Divine Demon that arrived, and the Yin Bone Demon Chi that we encountered just a few days ago, may be in danger if we are not careful.
However, after waiting for a long time, nothing emerged from the lake. The lake surface became calm again.
Yu Fei thought for a while and thought: "This Yin Lake is connected to Heishui Rock. In the past, there were many water dragons in the underground river of Heishui Rock. Could it be that the thing rolling in the lake just now was just a water dragon." What if? It doesn't matter to him if it's just a water dragon. With his current level of cultivation, he can deal with even a dragon with his flesh palm alone.
Thinking of this, Yu Fei felt a little relieved. He observed for a while and saw that there was no movement on the lake. Then he turned around again and carefully looked at the words carved on the inner wall of the lamp niche.
These characters are very small. You need to concentrate to see them clearly. Moreover, they are not ordinary characters, but Pangu characters from the divine world. This can’t help but make Yu Fei startled. You must know that Pangu characters are a very ancient and mysterious form. The divine writings in the divine world are extremely rare to see. They are often only used to make extremely superior spells or runes. Even in the divine realm, there are only a few gods in the divine realm who can fully master the method of using Pangu script. Therefore, Every time Yu Fei saw Pangu inscriptions before, they were almost always related to divine formations or artifacts. And there are Pangu inscriptions engraved in this lamp niche. This seems to indicate the extraordinary nature of this place.
Although Yu Fei once asked Lu You to teach him how to read Pangu, he still didn't know most of them. Therefore, he didn't understand what the words on the lamp niche were saying. He was thinking about whether to let Lu You teach him how to read Pangu. With the help of the golden dragon's spirit body, I came out from the Jiutian Xuanxu Realm to help me take a look. Suddenly, a gloomy wind hit me from behind. I felt a chill down my spine.
Originally, this underground Yin Lake was already cold enough. How could there be such a strange cold wind? Yu Fei couldn't help but feel strange. He turned his head involuntarily and suddenly broke into a cold sweat.
He saw an extremely huge black shadow quietly appearing on the lake a few meters away from him. It was like a huge mountain.
The black shadow suddenly shot a large ball of something towards Yu Fei. Before he had time to react, he was hit head-on. His head suddenly felt dizzy. Immediately afterwards, his body was hit by an extremely strong wave. The strong force quickly dragged him back...
Under the influence of an extremely pungent smell, Yu Fei finally woke up. When he opened his eyes again, the burning lamp niche had disappeared. The surrounding area was pitch black. He didn't know where he was, but it was obvious that It was no longer near Yin Lake. And the pungent smell was like the smell of strong sulfuric acid. It almost choked him and made him unable to breathe. He had no choice but to hold his breath. Since he had practiced that sword in order to use the Xuanyuan Xia Yu Sword, After practicing the miraculous breathing method, his Turtle Breathing Technique has already reached the level of perfection. Even if he doesn't breathe at all, it won't be a big deal.
After calming down, Yu Fei summoned his spiritual sense to explore the surroundings.
He soon discovered that the environment he was in now seemed to be a sealed cave hall. His body was shrouded in a spiritual energy shield, and it was currently suspended in mid-air. Needless to say, it must be the Ruyi Exquisite Disk in his body. He activated it in time and protected his body. The four walls of the cave hall were all dark red. It was obviously not an ordinary stone. Perhaps it was because it contained some kind of mineral. Directly under Yu Fei's body, there was a strange pool. The thick liquid was dark green in color. The pungent smell he smelled when he woke up just now was emitted by this thick liquid.
"Damn it. What the hell is this place..."
Yu Fei carefully explored the surroundings of the cave hall, trying to find the exit. Finally, he found a small hole directly above the cave hall. The hole obviously could not accommodate one person to pass through. Although Yu Fei's current cultivation level was already He is almost like a god, but he is still a mortal body after all. He cannot make his body bigger or smaller at will. It is almost impossible to get out of the hole. But how did he get in.
Could it be that this is a Void Divine Knot? In Yu Fei's opinion, only the Void Divine Knot can still enter and exit in a completely sealed state.
He thought about it carefully. It seemed that he could not rule out this possibility, because what was engraved on the inner wall of the lamp niche was Pangu script. Maybe the lamp niche was the mechanism that opened the Void Divine Knot. He was too close and triggered it. The mechanism. Only then will you be trapped in this void divine knot.
So how do we get out of here now?
While Yu Fei was thinking, he urged his spiritual sense to carefully explore the walls of the cave hall, hoping to find some mechanism or written record. But at this moment, he suddenly felt the entire cave hall tremble suddenly. Then the four walls actually contracted like a muscle.
"Holy shit, what's going on?" Yu Fei thought that he was hallucinating because he held his breath for too long. How could this cave hall shrink?
He raised his head and was suddenly surprised to find that the thin round hole at the top of the cave hall was slowly expanding.
Could it be that this cave hall is a living creature...
Yu Fei's idea just came out of his mind. He was not shocked at all. A living cave. This was a bit too mysterious. He thought for a moment and decided to find out. So he headed towards He leaned against the wet cave wall.
After getting closer, Yu Fei stretched out a hand and carefully touched the uneven and seemingly rough cave wall.
Although he was separated by the body-protecting spiritual energy shield produced by the Ruyi Linglong Disk, it did not affect the touch of Yu Fei's hand. However, the moment his hand just touched the cave wall, he was immediately hit by a liquid that was like a universal glue. It stuck. It turns out that the thing on the cave wall is not water, but extremely viscous mucus. By the way, maybe it has something to do with the pool of thick liquid in the cave hall.