The stone gate opened, revealing a man-high corridor behind the stone gate.

The road is paved with bluestone bricks, and it is not spacious, compared to the road that the four people have walked all the way before, this road is like an ear canal dug in the ground that I don't know how deep. But the canal was paved with brick and stone, much smoother than all the sections they had walked before, and it was the road with the heaviest artificial marks.

The fifth Tingyun and the others were about to enter, and Concubine Wan Jian suddenly stopped everyone and said, "Everyone be careful, I always feel that this underground palace is very strange." To say that the entrance of the entire dungeon is sealed with a formation, it needs to be opened with human blood, and for the tightness of the dungeon, this can be justified. But even this small door obviously requires blood to open, and the owner of the underground palace is probably not a good stubble. ”

After Concubine Jian's reminder, everyone felt justified.

"From this point of view," Fifth Tingyun frowned, and said with a sinking face, "Panxin brought so many female dependents, it is very likely that it is not a marriage at all, he is just using the marriage as a disguise, and the real purpose is to sacrifice these female relatives to open the many prohibitions of the underground palace." ”

Xiao Mengdie knew what the Fifth Tingyun was worried about, and immediately comforted: "Don't worry too much, we have walked so far before we found a female corpse, which shows that there are not many prohibitions in the underground palace." Moreover, the Tianshan Sect carries a large number of female dependents, and Bai Jie should be fine for a while. ”

Lei Fengxiang scratched his head at this time and said, "But...... Why did Panxin bring these female dependents?"

After saying this, Lei Fengxiang saw that the other three people looked at him suspiciously, and hurriedly explained: "I mean, if he needs human blood, he Tianshan Sect can easily get countless dead corpses. But why did the Tianshan Sect risk the world's condemnation and not hesitate to offend the many sects in the entire south and forcibly settle more than a dozen family affairs? Although he could use this to manipulate these sects, once the matter was revealed, his Tianshan Sect would be discredited, and it would not be an exaggeration to become an enemy of the entire south. ”

After listening to Lei Fengxiang's words, everyone felt that things might not be as simple as they imagined.

Xiao Mengdie analyzed: "Perhaps, after this matter is completed, the benefits that the Tianshan Sect can get are enough to make the Tianshan Sect so powerful that the entire south, and even the entire Yanhua Empire, are afraid of it. ”

Concubine Wanjian said: "Grandmaster Sacred Realm! Speaking of which, it is better to go back to the Grandmaster Sacred Realm, that is to say, the goal of Panxin is likely to be directly related to the competition of the Everest Sacred Realm?"

"Well, that makes sense. Fifth Tingyun nodded, and then analyzed from another direction and said, "But is this used to explain that the Tianshan Sect forcibly set so many family affairs......?

Concubine Wanjian said: "Maybe the Tianshan Sect prides itself on being a decent family?"

Xiao Mengdie snorted and said disdainfully: "Famous and decent, sacrificing the girls of these sects and sacrificing the common people is not the same nature, and it is also decent...... Under the banner of a famous family, behind the scenes, he is doing things that hurt nature and reason and are despised by the world!

After listening to everyone's analysis, Lei Fengxiang had another guess: "Yes, why are they all girls? Will there be some special requirements for blood when these bans are opened, such as the blood of the virgin (chu)son (nv)?"

"Then this dungeon is even more fucking evil!" Concubine Wan Jian scolded.

Fifth Tingyun shook his head slightly, and said, "Then how do we explain how we used that low-level guest to open the entrance to the underground palace before?"

As soon as they heard this, everyone was silent, and there were speculations and denials, which made them unable to find the most reasonable explanation for a while.

"Don't think about it so much, find them first, and all problems will be solved. Fifth, Tingyun shook his head, didn't think much about it, went to the corner and picked up a stone, and threw it hard into the narrow corridor. After Concubine Jian's reminder, he also had more eyes.

Bell, bell, bell.

The stone slammed into the bluestone bricks in the corridor, making a crisp crashing sound.

The bluestone brick surface seemed to be very elastic, and the stone bounced into the depths of the corridor, and there was no other movement in the corridor except for the sound of the stone crashing.

Concubine Wanjian breathed a sigh of relief and said, "It seems that I think too much......"

However, just as he was about to enter the corridor with his feet raised, the fifth Tingyun grabbed him and made a silent gesture: "Listen." ”

Concubine Wan Jian was stunned for a moment, pointed her ears, and immediately heard a faint "click" sound, as if some kind of iron tools were moving with each other.

That's the machine!

In the next moment, countless muttering sounds came from the corridor, and countless holes the thickness of thumbs appeared on the stone walls above and on both sides, and countless arrows were continuously shot out of those countless holes, which was dazzling.

Countless arrows were shot out by the huge force of the machine, nailed to the bluestone bricks, and made a heavy clanging sound.

Concubine Wan Jian swallowed her saliva and withdrew her raised front feet, if Fifth Tingyun hadn't stopped him in time, he would have been pierced through the heart by a random arrow and shot into a sieve.

The bracket in the corridor lasted for half a stick of incense, and only after the ground was full of arrows did the subtle sound of the bracket sound again. The holes in the stone walls closed one after another, and at the same time, the floor of the corridor began to sink, and from the stone walls on both sides, a new bluestone brick paved ground stretched out, replacing the original ground.

"It's so cleverly designed, and the arrows come with automatic recycling. ”

Xiao Mengdie looked at the brand-new bluestone brick floor and couldn't help but sigh.

"Let's go. The fifth Tingyun took the lead in stepping on the Yongdao, and this time, those machines did not react, and everyone walked forward about ten zhang in fear before they walked out of the Yongdao and entered an artificially built stone chamber. Although everyone broke away from the corridor, standing in the stone room, recalling the scene of ten thousand arrows just now, everyone was cold.

In such a narrow corridor, even if you have the cultivation of the Yudan Realm, it is impossible for you to resist the thousands of crossbow arrows that are fired by powerful machines. Body method, yuan force, etc., in that narrow and cramped space, can not play a role at all......

The four of them searched carefully in the stone chamber, but found nothing. It's just that although this stone chamber is a stone structure, you can still see thick wooden beams overhead, and there is a wooden door in the direction opposite the road. At this moment, the wooden door was wide open, and it was obvious that the Tianshan Sect and his party had also gone out from here.

When they came to the door, the space suddenly opened up.

Concubine Wanjian lifted the moonstone, but she couldn't see the top. Fifth, Tingyun took the moonstone, used the body of Tiyun to fly to the roof, and then used the moonstone to shine, only to know that the back of this stone chamber is a thick rock formation, and the top of the head is about five zhang high to see the rock. In other words, this space is like a part of the ground hollowed out of the ground.

The moonstone light shone out only five or six feet, and what could be seen was the wide bluestone streets, the rows of wooden houses, and the brick and stone walls between the streets.

Everyone looked at each other speechlessly, and they were all shocked by the scene in front of them. They weren't sure what the whole space was like, but as far as they could see, it was like a city above the ground that had collapsed and finally taken root in an unknown amount of ground.

This underground palace is simply an underground city.