At this time, most of the students present were still enthusiastically discussing the views that Wu Yi and Jiao Yunlong had just said, until Professor Lin signaled everyone to be quiet, and they reluctantly closed their mouths and looked at the podium one after another.

Professor Lin had a smile on his face again at this time, he looked at the excited students, and he was also quite pleased, it seemed that the effect of his class was much better than expected, and it was thanks to the two children......

Then he laughed,

"To be honest, I really didn't expect that the students would be able to debate this topic so excitingly, even the teachers have learned a lot from it, you guys are really great, and I hope you can go further and further on the road of archaeology in the future!

Now, it's time for the teacher to fulfill his promise to everyone, and I said at the beginning that if everyone has a good debate, they will show everyone a secret equipment from the archaeological institute as a reward, haven't you forgotten? ”

There was a burst of cheers from below, and they naturally didn't forget this reward!

The confidential equipment of the Tianhai City Archaeological Institute must be a new product developed by the state, not to mention these students, even Wu Yi is a little interested.

Seeing everyone's reaction, Professor Lin nodded with satisfaction, and then said hello to a guy in the teahouse, who immediately understood, and walked out of the back door next to the podium.

Seeing that everyone was sticking their heads out to look at the container, Professor Lin didn't sell it to everyone, took out the remote control from his pocket and pressed it gently, and suddenly several corners of the metal container began to slowly fold up, gradually revealing the so-called secret equipment contained in it.

Everyone's eyes were staring at the container expectantly, but when they saw the contents of the container gradually revealed, their faces showed strange and puzzled looks!

Wu Yi also frowned the moment he saw that thing, stared at the 'equipment' a few times, and was a little confused for a while, this thing ...... What is it for?

Chen Jiatong muttered in a low voice beside him,

"Didn't the teacher say it was a piece of equipment? How can it be a mannequin! ”

That's right, this so-called secret equipment is actually a human model!

This mannequin is about 1.7 meters tall, has facial features similar to ordinary people, and has no clothes on its body, and its style is very similar to the plastic mannequins in clothing stores.

It is off-white as a whole, it looks a little old, many places are a little worn, neither delicate nor beautiful, and the high-end equipment that students expected at the beginning is simply a world of difference, many people are a little disappointed, but more are curious, I don't know why Professor Lin brought up this thing.

Professor Lin seemed to see what everyone was thinking, he smiled, and then reached out and patted the mannequin, making a low sound that seemed to be slapping on a person.

"Don't underestimate this device, it is made of synthetic rubber, according to the normal proportions of the human body, and its body also has human organs imitated with the same material, in other words, it is exactly the same as a normal person except for no life!"

As soon as Professor Lin said this, everyone was even more confused, what is the point of spending so much money to build such a mannequin?

After listening to Professor Lin's words, Wu Yi suddenly thought about it, and carefully glanced at the abdomen of the mannequin, and found that the abdomen of the mannequin seemed to be slightly bulging outward, as if there was something hidden inside.

"Is it ......?"

Wu Yi suddenly breathed sluggishly!

Seeing that everyone didn't seem to be very interested in this thing, Professor Lin didn't get angry, smiled mysteriously, and asked,

"I don't know if you still remember, in March of the year before last, there was an ancient tomb in the Spring and Autumn Period, and the country officially announced that it was open to the outside world, do any students remember which one?"

Immediately below, a student replied,

"Isn't it the tomb of the Marquis of Haihuang in Jiangxi Province?"

Professor Lin glanced approvingly at the speaker, nodded, and said with a smile,

"That's right, it's the tomb.

On the whole, the excavation of this ancient tomb has gone quite smoothly, and from this ancient tomb, the most complete set of chariots and horses has been unearthed so far, and the antique treasures in it are even more numerous.

Logically speaking, this should be a happy thing, but what everyone does not know is that since that time, there has been an incident that has been bothering us archaeologists involved in the excavation of this ancient tomb. ”

Professor Lin paused, then his tone changed, and he said in a deep voice,

"We found an extremely well-preserved dried corpse in this ancient tomb, and there is a mechanism hidden on the body of this dried corpse!"

"Trap!"

Everyone's eyes widened.

Professor Lin nodded,

"According to the results of our testing with the testing instrument at that time, there should be a trigger mechanism hidden in the stomach of the dried corpse, this mechanism is extremely dangerous, if it is not taken out, then this dried corpse is a time bomb that will hurt people at any time!

So, from that time on, we began to discuss how to do it to strip out the mechanism inside without damaging the integrity of the dried corpse and without triggering the mechanism. Regrettably, however, we have never been able to think of a way.

Until last year, we really had no choice but to use a laser to cut the stomach of the dried corpse without a trace, although it destroyed some of the integrity of the dried corpse, but we finally took out the contents inside, which was a bow and crossbow full of strings! ”

"We tested this bow and crossbow afterwards, and it is very sensitive, it can even be said that it is on the verge of fire, and it is outrageously powerful!

In other words, when it was not taken out before, if someone rashly touched the abdomen of the dried corpse with their hands, it was very likely that they would be shot by this crossbow on the spot! ”

Professor Lin couldn't help but be a little glad when he said this, after discovering this dried corpse at that time, fortunately, everyone did not act rashly, but first tested the dried corpse with an instrument, otherwise, if the bow and crossbow were triggered, there would definitely be casualties.

When the students in the audience heard about this place, they couldn't help but be secretly shocked, a dried corpse that had been dead for thousands of years still had the ability to kill?

If this kind of thing hadn't come out of Professor Lin's mouth, they wouldn't have believed it!