After checking it carefully, Wu Liang soon discovered a very strange problem.

Although this "mechanical seal" looks like it is made up of many parts, there is not a single rivet or bolt to fix it on its surface, nor is there anything similar to a "keyhole" or "

"Control Authority" part.

You can say that.

The surface of this "mechanical seal", except for the patterns used for decoration, is completely made up of multiple simple planes that are tightly spliced ​​together, looking like a giant special-shaped Rubik's Cube.

"Isn't this thing simply made of some giant metal blocks?"

Wu Liang frowned slightly, feeling a little confused.

Although it is not impossible, if the coffin of the tomb owner is surrounded in this way, it is like putting a thick layer of armor on the coffin, which can also play a certain role in preventing theft, at least not by a few tomb robbers.

There is nothing that can be done, but Wu Liang feels that things should not be that simple.

After all, this is the tomb of Lu Ban, the founder of craftsmanship, and this thing may be the "mechanical seal" he personally developed.

If he really just used such a simple and low-level anti-theft method, it doesn't matter whether he is disappointed or not. The main thing is that he really feels sorry for Lu Ban's reputation.

So Wu Liang feels that this thing is definitely not as simple as it seems on the surface...

but.

"Dian Wei, Yang Wanli, you two put on your gas masks and come over and try with me to see if you can push this thing."

Wu Liang turned around and said to Dian Wei and Yang Wanli.

"promise!"

The two men stepped forward immediately.

Follow Wu Liang's instructions to push one of the metal blocks in one direction.

If this thing is really made of a simple pile of bases, with Dian Wei's extraordinary brute strength, plus the assistance of Wu Liang and Yang Wanli, I think he can at least make it move slightly.

"Listen to my command and work together, one, two, three, push!"

"Hey!"

Sure enough, as Wu Liang expected, nothing moved...

This also confirmed Wu Liang's previous guess that there must be a secret hidden in this "mechanical seal".

Perhaps like the "Luban Lock", each piece of metal is interlocked with each other, just like the Luban Lock in Qiumu Cemetery, and finally forms a whole.

Or maybe there are other unknown hidden mechanisms arranged in it.

If it is a "Luban Lock", the breakthrough point should be the last piece of metal filled in. In the assembled "Luban Lock", only the last filled in part can still move, and all the remaining parts have been locked.

But after Wu Liang thought carefully, he ruled out this possibility.

Because the "Luban Lock" is based on its special combination method, it is simply impossible to form such an upright rectangular parallelepiped.

Moreover, the "Luban Lock" is actually more difficult to assemble than to disassemble. If this thing is really a giant metal "Luban Lock", it is not embarrassing their group of tomb robbers, but Luban himself. After all, in front of him

Every part of this thing seems to weigh several tons. When assembled like this, even if some large lifting equipment is used, it is definitely not a joke.

But if it weren't for "Luban Lock"...

What kind of mechanism could make these things so closely connected?

Wu Liang continued to observe the "mechanical seal" in front of him, constantly coming up with hypotheses in his mind, and then overturning them.

But one thing Wu Liang is certain of.

As long as the thing in front of you is used in the right way, it can be disassembled. Otherwise, there wouldn't be these seams on it. Wouldn't it be better to melt the contents directly into such a large piece of metal?

"Come again! One, two, three, push!"

Wu Liang was still a little unwilling, so he called Dian Wei and Yang Wanli to try again.

"Hey!"

This time, the three of them worked harder, their faces all turned red, and their veins popped out like earthworms.

"Cha..."

What Wu Liang didn't expect was that this time with the slight noise, the piece of metal actually became slightly dislocated, with a small gap of about one centimeter.

"Stop first!"

Wu Liang was pleasantly surprised, but at this time the three of them were already a little exhausted, so Wu Liang had to stop and told everyone to slow down before continuing.

However, the three of them just relaxed.

"Snapped!"

There was another crisp sound, and for some reason, the gap that had finally been separated was immediately closed again! ?!

Seeing this scene, everyone was shocked and quickly took a few steps back.

The feeling just now was very strange, as if something was pulling the metal block inside. Unless there was continuous force to push the metal block away in one breath, all the previous efforts would be in vain.

But without the help of instruments, just a few people like Wu Liang could push it open a gap and exert their strength, and it would be impossible to continue to exert force.

the most important is.

What was it that pulled this big piece of metal back into place just now?

Machine spring?

Machine beast?

Or something else weird?

The gap that Wu Liang and the others pushed open just now was still too small, and they had no chance to use the gap to observe the situation inside the metal block.

"Jingjing, did you hear anything unusual just now?"

Wu Liang frowned and tried to analyze the situation inside the "mechanical seal" from other aspects.

"I heard nothing except the sound of the gap being pushed open by you closing."

Bai Jingjing shook her head and said.

"..."

Wu Liangzhong felt even more strange.

If it were something like a "machine spring", it would have deformed due to force, so that it could generate force to pull the heavy metal block back, which should make some noise.

And if it is a "mechanical beast" similar to the wooden magpie...

Wu Liang couldn't say whether there would be any noise.

But at this moment, he had already imagined a terrifying picture.

This "mechanical seal" may be a large machine beast, which may transform and stand up at any time like the "Autobot", and the metal block they just pushed may be part of the body of this thing.

They pushed it a little, and it immediately retracted...

But this also makes sense.

Because judging from the previous wooden magpie, the mechanism beast should be in a sleepless state. If it sensed the arrival of Wu Liang and others, and was even "broken" by Wu Liang and others, how could it still be able to sit still?

Come on, wouldn't you have jumped up and killed all these little bastards?

unless.

The body of this machine beast is such a large container.

It can only be like a turtle, squatting here and huddled up forever, guarding the things inside with its indestructible body and power that ordinary people cannot match...

"perhaps……"

While he was thinking a lot, Wu Liang suddenly thought of something. He immediately looked at Dian Wei again and stretched out his hand and said, "Brother Dian Wei, give me that thing."

What he wants is Bai Jingjing's "love menstrual towel".

After dealing with the wooden magpie, in order to prevent encountering other things similar to the wooden magpie, Dian Wei never discarded the wooden handle with the "love menstrual towel" tied to it.

In view of his previous experience in dealing with the wooden magpie, he decided to use the elimination method to first eliminate the issue that he was most worried about.

If this thing has nothing to do with the machine beast, there will be no change if it is painted with dirty blood. But if this thing is a unique machine beast, it will be useless if it is painted with dirty blood. There is no need to worry about this problem anymore, maybe it will

The "machine seal" even opened automatically.

"Protect me."

Holding the wooden handle of the "love menstrual towel" tied to it, Wu Liang slowly approached the "mechanical seal" with extreme caution.

After all, this move is a fatal threat to things like machine beasts. If this thing is really a machine beast, what will it do if it feels threatened?

at this time.

"Boom!"

"Boom!"

"Dong dong!"......

The knocking sounds in those vertical burial coffins suddenly started again, and they were much more urgent and anxious than before.
To be continued...