Guang Yuanzi, Shen Yun, and Wei Tianci flew into the circular entrance in the middle of the square, and went down the spiral staircase all the way down the half-hour before reaching the bottom.

At this time, what appeared in front of the three of them were twelve arches three zhang high and two zhang wide. Above the arch, the motifs of the 12 zodiac signs are carved respectively. These patterns are all blurry and incomplete, obviously caused by the erosion of time.

The three were the last to enter the ruins, and the first few monks to enter were long gone, apparently entering the arch in search of treasure. And Guang Yuanzi thought about it for a while, and led Shen Yun and the others into the rabbit arch.

Behind the arch is a cavern that leads to nowhere. The cave was hot and humid, probably because it was built under a swamp. On the rock walls of the cave, scattered with fine sand-like crystals, emitting a faint fluorescence. The light is extremely faint and not bright.

Seeing this scene, Guang Yuanzi frowned slightly, said a few words to Shen Yun and the others, and took out a fluorescent stone to illuminate it, and walked towards the depths of the cave. Shen Yun and the others glanced at each other, and with twelve points of caution in their hearts, they quickly followed.

Soon after the three of them entered the cave, they touched the mechanism inside the cave. Either from the sides of the cave, a dense number of arrows were shot, or from the top of the cave, countless large stones were dropped, or the ground beneath his feet suddenly cracked, and a deep hole full of sharp knives appeared......

Of course, these are just mortal organs, so naturally it will not be difficult for Guang Yuanzi and the three of them. The three of them defused all the attacks, and in a short time, they came to the end of the cave. When the three of them walked out of the cave and saw the scene in front of them, they couldn't help but be stunned.

Because, what appeared in front of the eyes of the three of them was a circular cave. At the bottom of this cave are eleven arches. Together with the arches behind the three of them, there are twelve in total. Above the arches, the motifs of the 12 zodiac signs are carved respectively.

This place looks exactly like the cave at the bottom of the spiral staircase. When the three of them came back to their senses, they took a closer look at the cave, but found nothing. Out of caution, the three of them did not choose an arch to enter, but retreated back the way they came.

After returning to the cave at the bottom of the spiral staircase, the trio chose the arch carved with the tiger motif and entered. However, after reaching the end, I found that it was still a cave. At the bottom of the cave, there are twelve arches. On the arch, the zodiac motif is carved.

When the three of them saw this, their hearts couldn't help but sink. It seems that in the first cave, no matter which arch you choose to enter, you will reach the second cave, and you need to choose an arch again, entering it.

Extrapolating from this situation, I am afraid that there will be a third, a fourth, or even the hundredth cave. The ruins of this black manglou are completely a large labyrinth. If you venture deeper, you are afraid that you will get lost in it and will not be able to return.

Moreover, this is the ruins of Heimanglou, and I don't know what danger is hidden inside. If you touch some mechanism, or if something ghosts appear, I'm afraid that my life will be in danger.

Shen Yun and Wei Tianci, thinking of this, their faces couldn't help but become ugly, and they didn't know what to do. Guang Yuanzi, on the other hand, had a calm look on his face and did not seem surprised.

I saw a flash of light on Guangyuanzi's hand, and a white jade pendant appeared. Then, the index finger of his right hand rushed to the center of his eyebrows, pulling out a wisp of divine soul, submerging into the jade pendant, and letting Shen Yun and the others concoct it in the same way.

After Shen Yun and the others finished casting the spell, they found that there was a trace of spiritual connection with this white jade pendant, and their faces couldn't help but be abrupt. It seems that this white jade slip has the effect of storing divine souls. In this way, the three of them can use this spiritual connection to discern the direction without getting lost in the cave.

Next, that Guang Yuanzi pinched the trick with his left hand, chanted words in his mouth, and performed a mysterious technique. When it finished casting, the white jade pendant turned into a white light and shot into the ground beneath its feet, disappearing without a trace.

Shen Yun exerted his spiritual powers, glanced around, and released his divine sense, and carefully investigated, but he couldn't find the location of the jade pendant, and he couldn't help but be amazed in his heart.

Now, without any worries, the three of them entered the arch and explored the ruins of the Black Manglou. And to be on the safe side, the trio also left markers along the road. In this way, it should be foolproof.

Because these caves are exactly the same, there is no rule to follow, so Guang Yuanzi randomly chooses an arch and enters it. It's just that I went around and around along the way, passing through more than a dozen caves, but I didn't find anything.

Don't say anything about the treasure of Heimanglou, you can't even see a ghost shadow. There are a lot of traps. Seeing this, Shen Yun and Wei Tianci couldn't help but feel a little anxious. But Guang Yuanzi had a calm look on his face, and he didn't seem to be in a hurry at all.

When the three of them traveled for another half an hour, they finally encountered some low-level ghosts, which surprised Shen Yun and the others. Because, there are ghosts guarding it, which means that the three of them have gradually approached the importance of the site of Heimanglou.

In addition to being pleasantly surprised, the two naturally did not let their guard down. It's just that when I thought of having Guang Yuanzi, my uncle, by my side, I didn't worry too much. It's just that later, there was a sudden change.

After the three of them passed through the twenty-third cave and entered a long and narrow cave, they walked for a while and suddenly came across a corpse lying on its back in the cave. When the three of them saw a corpse appear in the cave, their hearts couldn't help but feel terrified, and they all stopped and secretly guarded.

It's just that the corpse didn't attack the three people, and it was obviously not a walking corpse. The three of them released their divine thoughts again, and carefully probed, and found that there was no breath of other ghosts in the cave. My heart was relieved.

When the three of them got closer and saw the corpse on the ground, they couldn't help but be shocked. Because, the death of that corpse was extremely tragic. His face was bleeding from all seven orifices, and his face was extremely frightened, as if he had seen some extremely terrifying scene and was frightened.

The body twisted into an inhuman form, with a right arm and a left leg, was thrown aside. Looking at its wounds, it looks like it has been ripped off alive. Moreover, a large hole was cracked in its abdomen, and its internal organs and intestines were scattered all over the ground, and there were traces of gnawing on it. I don't know, I thought I was attacked by a tiger and a leopard.

When the three of them looked at it carefully, their faces changed again. Because, although the corpse had a distorted face and was covered with blood, it was difficult to identify, but it was clearly a monk. Moreover, looking at his yellow clothes, his broken right arm and three gemstone rings on his hand, it was the Blue Weapon of the Hundred Refining Sect Master!

After Shen Yun and Wei Tianci recognized the identity of this tragic death, their faces changed drastically and they were shocked. The two of them never expected that this tragic death was none other than the Blue Weapon Sect Master who had cultivated in the liquid transformation stage!

Didn't he form a team with the other five masters to explore the ruins, how could he have died here? What kind of ghost had he been attacked? And where were the other five people, did they also encounter accidents?

For a while, Shen Yun and Wei Tianci had a sharp turn in their minds, but they couldn't think of an answer. As for Guang Yuanzi, his brows were furrowed, but he also couldn't figure out anything.