Although Wang Qiang spoke without a voice, he believed that Zhang Yuan, who was still in the soul seal, must be observing a few of his people somewhere, and if he wanted to stop Song Tianci at this moment, he was afraid that he could only rely on Zhang Yuan.

Zhang Yuan did look at the three people in the stone cave outside the Broken Dragon Stone, and Wang Qiang's lips did see and understand it, but he didn't take any action, because at the moment when Song Tianci had penetrated the Broken Dragon Stone just now, Zhang Yuan dodged into the Broken Dragon Stone, leaving the range of the soul seal and using the immortal sense to look behind the Broken Dragon Stone, but what he saw was not the existence that an underground palace should have, what he saw was the place he longed for the most in his heart, his hometown.

After seeing such a scene, Zhang Yuan immediately understood, this broken dragon stone is definitely not Yingzheng's mausoleum, a mausoleum is completely unnecessary to set up two identical traps, so in the phantom array behind the broken dragon stone, it is definitely to arouse the desire of the tomb robbers at this moment, the general tomb robbers come here, of course, what they want in their hearts is to enter the underground palace, but Zhang Yuan has never thought about it at all, what he wants now is just a simple and ordinary life, so this makes Zhang Yuan directly affirm that the broken dragon stone is not a real mausoleum.

Wang Qiang kept walking towards the Broken Dragon Stone, and kept repeating the three words to stop him, but unfortunately, until Wang Qiang was about to leave the stone cave on the Broken Dragon Stone and enter the soul seal, there was still no movement on Zhang Yuan's side, which made Wang Qiang a little anxious, and he was secretly blaming Zhang Yuan in his heart, I really don't know why Captain Hua recruited such an irresponsible person into Huawei.

After Song Tianci made sure that Wang Qiang and Wang Feng were guarding the entrance of the stone cave of the Broken Dragon Stone, he turned around and walked towards the underground palace, seeing that the layout inside was really similar to what he imagined, Song Tianci didn't think much about it, and walked in with some excitement.

Wang Qiang waited in place for a few minutes, but found that he still hadn't waited for Zhang Yuan, and he was more and more disliked for Zhang Yuan in his heart, so he pulled Wang Feng beside him, and the two quietly walked towards the stone cave again.

After the two of them completely disappeared, Zhang Yuan asked Wang Chenglong, who was pulling his clothes, a little strangely: "Jackie Chan, why didn't you let me speak just now, I think Wang Qiang can still believe it." ”

"Brother Zhang Yuan, I stopped you because I may have guessed the location of the real underground palace, after all, the two brothers Wang Feng and Wang Qiang are people who belong to the seventy-fourth bureau, and they are two people from us, so I think it is better for us to act on our own. ”

"Jackie Chan, you said you found the real location of the dungeon? Are you different from me? Can you also see the surrounding situation in this soul seal?" Qin Siyu asked with some doubts, if Zhang Yuan found the true entrance to the underground palace, Qin Siyu would not be surprised, after all, Zhang Yuan can identify the direction in the soul seal, but Wang Chenglong should be like himself, and it is also out of the darkness, and even the most basic feeling here may be wrong, so how did Wang Chenglong find the real entrance to the underground palace?

"Sister Siyu, although I can't see anything, I can feel wisps of Yin corpse qi coming up from under my feet, if my guess is correct, the real underground palace still needs to go down. ”

After listening to Wang Chenglong's words, Zhang Yuan was noncommittal, but he led the two of them to walk out directly, and when he re-approached the soil layer, Zhang Yuan once again took out a passage in the soil layer and led Wang Chenglong and Qin Siyu out of the range of the soul seal.

When it was determined that he had left the range of the soul seal and the teleportation formation, the passage dug by Zhang Yuan began to turn and dig diagonally downward, but after leaving the range of the formation, Zhang Yuan finally did not have to dig the channel alone, and at this moment, Qin Siyu and Wang Chenglong were able to help dig together after turning on the flashlight.

Not long after digging, Wang Chenglong's feeling of the qi of the yin corpse became more and more obvious, and now it is basically certain that the direction that the three of them lead to is the correct direction of the underground palace.

After digging for a long time, Zhang Yuan and the three of them were blocked by a stone wall again, looking at the stone wall in front of him, Zhang Yuan could be sure that this was definitely from the same era as the stone wall he saw before, although there was no mottled blood stains on the stone wall, but the size and material of the stone were exactly the same.

"Brother Zhang Yuan, the outer wall of the underground palace, this must be here, let's chisel the wall and go in!" Wang Chenglong proposed.

"No, even these stone walls are national treasures, we can't destroy them, keep digging, and find a way to get in after finding the main entrance. ”

Although Wang Chenglong couldn't understand Zhang Yuan's behavior, he had always been accustomed to Zhang Yuan's orders, so after Zhang Yuan didn't allow the wall to be chiseled, Wang Chenglong didn't continue to insist, but dug along the wall again.

After digging for more than half an hour, Zhang Yuan and the three finally found the main entrance of the dungeon, but what made Zhang Yuan wonder was why there was a layer of formation protection outside the fake dungeon, but the real dungeon had no protection.

All the soil around the main entrance of the underground palace was taken out and compacted more closely, and finally a small space appeared outside the main entrance.

Looking at the two doors of the dungeon, Zhang Yuan found that it was exactly the same as the appearance carved on the Broken Dragon Stone, but after Zhang Yuan's careful confirmation, these were the real two doors, so now as long as a few people successfully opened it, they could enter the dungeon.

"Jackie Chan, how do you say this stone door should be opened?" Zhang Yuan asked Wang Chenglong.

Wang Chenglong first carefully observed the two stone doors, and after almost completely stroking the two doors, Wang Chenglong's eyes showed a confident brilliance, "Brother Zhang Yuan, this is the stone door falling into the egg, and it is not very difficult to open it." As long as you find a way to break the hinges on both sides of the stone gate, and then dig a slope outside the stone gate, the stone egg will directly push the door out. ”

Zhang Yuan frowned, obviously he didn't want to do it according to what Wang Chenglong said, in that case, what was the difference between destroying the stone wall, but Zhang Yuan really didn't know what the stone gate was, so he asked Wang Chenglong for advice.

The stone door is actually a very simple mechanism, behind the stone gate is a passage with a slope, at the end of the passage is a spherical stone ball, the ground of the passage is composed of long stone strips, when the underground palace is not completed, a stone bar in the ground is not embedded in it, directly supported on the open stone door, so that the stone ball can stop at the end of the passage.

When the stone door is closed, the fulcrum of the stone bar disappears, and the stone bar falls into the groove in the ground, making the slope of the passage take shape, and the stone ball begins to roll down due to gravity, and finally hits the stone door, firmly sealing the stone door.

After listening to Wang Chenglong's explanation, Zhang Yuan thought of another way to open the stone gate, but it was not feasible, and he still needed to ask Wang Chenglong, "Jackie Chan, since the stone gate is blocked by the stone ball, is it possible to push the stone door with enough force, as long as the force is greater than the gravity of the stone ball, the stone door can still be opened?"

"This, this is theoretically possible, but the stone ball generally weighs several tons, even you, it is impossible for the strength to reach several tons now, right?"

Zhang Yuan's strength is indeed less than a few tons, if it is only one or two tons, he can reluctantly give it a try, but looking at the stone gate in front of him, he is afraid that if the stone gate is successfully sealed, one or two tons of stone balls is really not enough, Zhang Yuan found that what he thought was really a little simple.

On the premise of not destroying the mausoleum, Zhang Yuan really couldn't think of a way to successfully enter, but in order to determine the specific size of the stone ball, Zhang Yuan still decided to use the perspective function of Tianyantong to check it.

Two golden rays of light shot out from Zhang Yuan's eyes, and disappeared in the stone gate in front of him.

Originally, I wanted to determine the size of the stone ball, but Zhang Yuan didn't find the existence of the stone ball after entering the stone gate, Wang Chenglong's previous judgment was completely wrong, the stone ball was not, but found a stone slab hanging down from the top of the passage at the top of the stone gate, which just blocked the two stone doors so that they could not be opened inward, as if a door bolt, as far away, Zhang Yuan's perspective eye could not see, and sure enough, this pirated version of the eye of the gods was limited.

"Jackie Chan, there is no stone ball in the stone gate at all, but there is a bolt at the top of the door. ”

"What? Impossible, the design of this stone door is completely in line with the structure of the stone door falling eggs, how can there be no eggs? What about the deadbolt? Also, how did you determine the situation inside the door?"

No one told him about his cultivation of the Six Divine Powers, so Wang Chenglong didn't know that he had the magical powers of the Heavenly Eye Channel, so at this moment, Zhang Yuan explained to Wang Chenglong and Qin Siyu that he cultivated the Heavenly Eye Channel, as for the existence of a bolt in the door, Zhang Yuan could only see that it was hanging down from the top of the passage, and there was no way to determine the rest.

Wang Chenglong listened to Zhang Yuan's explanation, his face was a little embarrassed, he didn't expect that when he needed to use his previous major for the first time, he made a mistake, Wang Chenglong carefully observed the stone gate again, but no matter how he confirmed, this is the design of the stone gate falling egg, and Wang Chenglong also confirmed to Zhang Yuan that the passage in the stone gate is indeed a ramp, but no one thought that the designer made a change in the final egg drop link, the stone egg did not roll down, but a bolt fell from the ceiling, fortunately did not use the opening method he proposed, otherwise it would be really embarrassing。

Since there are no stone eggs in the stone gate, Wang Chenglong must first know how this new mechanism is made, and then think about whether it is possible to open it.

For the stone gate, Wang Chenglong has observed several times, without any useful clues, Wang Chenglong began to observe the surroundings of the stone gate, but after checking back and forth many times and still not finding anything, Wang Chenglong, who was a little frustrated, began to retreat and retreat to the farthest part of the small space to observe the whole, hoping to find new discoveries.

Suddenly, Wang Chenglong seemed to think of something, and said to Zhang Yuan, who was still standing in front of the stone gate: "Brother Zhang Yuan, where do you say this stone gate is?"