After thinking for a moment, Xiao Ran smiled and shook his head and said:
"Don't worry, this underground crack is not a hell. It shouldn't be as scary as it sounds."
Before he finished speaking, Jack couldn't wait to ask:
"In this case, what are the screams and cries coming from deep underground? It sounds too scary."
Everyone else at the scene nodded, looking frightened.
The next moment, Xiao Ran gave an explanation.
"I told you before that the signals and data detected through deep ground penetrating radar can basically be determined."
"The terrain in this secret underground crack is very complex, with many caves of different sizes, like a hornet's nest."
"The stone walls on both sides of the underground cracks are crisscrossed with ravines and rugged, just like a canyon ravaged by hurricanes all year round."
"As we opened this underground crack, the underground environment that had been maintained for more than two hundred years was suddenly broken, and a violent air flow exchange occurred."
As Xiao Ran explained, many people at the scene nodded frequently.
Obviously, these guys agree with this statement.
But there was also someone who didn't agree too much, it was Pastor Hall.
The priest still crossed himself on his chest, but did not refute.
As for whether he is performing, only he knows.
After a pause, Xiao Ran continued:
"When the air currents in the underground fissures rise rapidly and blow through those caves and ravines, they create these creepy sounds."
"I have heard of a situation similar to this before, that is the Devil City in Lop Nur, China. I believe there are similar places in the United States."
Upon hearing this, Professor Baker's eyes lit up.
"It's true, Sean, there is such a place in the Grand Canyon of Yellowstone, and there is more than one place."
"The terrain of those canyons is very complex. Whenever a hurricane blows through, there will be a terrifying sound of howling ghosts and wolves."
Professor Baker said excitedly.
With his words, everyone was completely relieved.
Xiao Ran looked at this old friend, smiled and nodded.
"Now we know that this terrifying sound is caused by air currents, which is not surprising."
"But in the eyes of Indians hundreds of years ago, or even thousands of years ago, this was definitely a miracle!"
"From this point of view, it can be inferred that this secret underground crack may be a sacred place for Massachusetts people."
"If that's the case, then I'm sure we're going to have some pretty amazing gains."
"Wow! A sacred place for Massachusetts people?"
There was a cry of exclamation at the scene, and everyone was shocked by Xiao Ran's inference.
While exclaiming, everyone also became more excited.
Especially Professor Baker and the others, their eyes were red with excitement.
As he spoke, the whistling and shouting coming from the underground cracks quickly weakened and soon disappeared.
Seeing this situation, everyone became more convinced of Xiao Ran's judgment.
After introducing the situation, Xiao Ran looked at the bottom of the pit again, and then issued a series of instructions.
"Guys, turn on the powerful fan to replace the dirty air in this underground crack."
"Then lift the granite bar that was pried open, and after the air replacement is completed, lift the other bars to the ground."
As the order was passed down, many members of the joint exploration team immediately took action.
In the blink of an eye, a powerful ventilation fan was hoisted to the bottom of the pit, and then turned on, starting to extract the dirty air from the underground cracks.
At the edge of the pit, there is also a powerful ventilation fan that is relaying.
There is also a ventilation fan placed at the door of the church, which exhausts all the dirty air drawn from the underground cracks to the outside.
Instead, there is fresh air from the outside world, mixed with a bit of moisture.
While the air inside the underground cracks was quickly replaced, the granite bar that had just been pried open was also lifted to the ground and put aside.
In addition, a group of exploration team members began to test the air in underground cracks to determine whether the air is toxic.
After a while, the test results were released.
The air in this underground crack contains some mild toxins and some mold.
After confirming this, Xiao Ran thought for a moment, then nodded and said:
"Guys, during the next exploration activities, everyone must wear a mask at all times and never take it off."
"Guards who enter underground cracks to explore must wear protective clothing and gas masks to prevent accidents."
Naturally, no one will object to such an arrangement.
Next, Xiao Ran looked at the Yale University joint exploration team and asked with a smile:
"Guys, do you have any experience in rock climbing? You can enter this underground crack with me and Marvin later to explore."
"I know everyone wants to enter this underground crack to explore as soon as possible, but there is a certain degree of danger in this matter, no joke."
"If you have extensive rock climbing experience, you can take the initiative to come forward. If you don't have this experience, then don't lie about military information."
Before he finished speaking, Cooper and the other two doctoral students quickly raised their hands.
"Sean, I have some rock climbing experience. I have been to Utah many times for wild rock climbing."
Cooper said excitedly, his eyes filled with anticipation.
The other two doctoral students also explained the situation one after another.
One of them often does indoor rock climbing, and the other, like Cooper, occasionally goes out to do outdoor rock climbing.
Xiao Ran looked at these three guys, thought for a moment, and then made a decision.
"Let's just Cooper. We have explored the Plantagenet family treasure together before, so we should have a better understanding of our cooperation."
"Cooper, Marvin, you go make preparations and enter this underground crack with me later."
"Awesome, Sean, thank you for choosing me, let's see how I perform."
Cooper jumped three feet high and cheered excitedly.
Afterwards, he and Marvin went to prepare.
As for the other two Yale doctoral students, their eyes were full of disappointment.
Equally disappointed were Professor Baker and the others.
However, they also know that with their old bones, they are simply unable to undertake the arduous task of rock climbing and exploration.
We can only wait for Xiao Ran to lead people to explore the situation in this underground crack and set up the rope descent facilities.
Only when safety was ensured, they had the opportunity to enter this underground fissure for archaeological exploration.
In the blink of an eye, the entrance to the underground crack had been open for nearly twenty minutes.
Under the continuous operation of several powerful ventilation fans, the dirty air accumulated in the underground cracks has been completely replaced two or three times.
After confirming that the air in the underground crack was safe, Xiao Ran picked up the walkie-talkie and said:
"Sam, the air in the underground crack has been replaced, allowing Professor Samuel and others to come in."
"Those who are watching the excitement and many media reporters can also go downwind, but they still need to be reminded to pay attention to safety."
The next moment, Sam responded immediately.
"Copy that, Sean, I'll notify Professor Samuel and them right away"
When the news came out, the many onlookers and media reporters gathered outside the church immediately became agitated.
"Obviously! That guy Sean has opened that secret underground crack"
"I just don't know what treasure is hidden in that underground crack?"
"Do you still need to ask? There must be a large number of valuable antiques and gold and silver treasures. This lucky guy, Sean, is going to make a fortune again!"
While people were talking about it, Professor Samuel and others quickly walked into the church.
At this time, each of them was blushing from the cold, but they couldn't wait.
Coming closer, Professor Samuel immediately asked:
"Sean, Baker, what exactly did you find in this underground crack? Please introduce the situation."
Following his words, everyone who had just returned to the church looked at Xiao Ran and the deep pit in the center of the church.
Professor Baker did not respond immediately, but Xiao Ran smiled and began to introduce the situation.
"It is still unknown what secrets or treasures are hidden in this underground crack. Only further exploration will reveal it."
"Based on what happened when this underground crack was opened just now, I infer that this may be a sacred place for Massachusetts people."
"There may be some huge secrets or surprises hidden in this underground crack, which is worth looking forward to..."
Not surprisingly, these words instantly stunned Professor Samuel and others, and they were stunned on the spot.
After a while, these guys woke up.
"Is it possible that this underground crack is a sacred place for Massachusetts people? How is it possible? Did I hear it correctly?"
Professor Julian exclaimed, his eyes full of disbelief.
Xiao Ran looked at him and then nodded affirmatively.
"You heard it right, Professor Julian, this may indeed be a sacred place for North American Indians..."
Next, he began to describe what had just happened.
At the same time, the large-screen TV set up on the scene also began to play back the video just now.
Watching those videos and listening to the whistling, shouting, and crying coming from the underground cracks, Professor Samuel and the others were shocked again.
After a little analysis, they no longer had any doubts about Xiao Ran's judgment.
In the blink of an eye, Xiao Ran had finished introducing the situation.
Then, he suddenly changed the subject.
"Ladies and gentlemen, next we will send two small drones into this underground crack to explore the situation in the crack."
"After finding out the general situation and ensuring basic safety, I will lead people into this underground fissure to conduct further exploration."
"I am full of expectations for the next exploration. Let's see together what secrets or treasures are hidden in this underground crack."
Following his words, everyone suddenly became more excited and full of expectations.
At this moment, the last granite stone covering the entrance to the bottom of the pit had been successfully lifted up.
Immediately afterwards, two small drones, each carrying five or six fluorescent lighting rods, took off one after another.
They flew nimbly into the newly opened hole at the bottom of the pit and began further exploration.
As soon as the first small drone flew into the cave, there was an exclamation on the ground.
"Whoa! What is that?"
