Xu Ling took Meng Chi to wander around for a while and found that the camp in this controlled area was larger than expected, and the garrison was tightly garrisoned, with a large number of troops stationed.

It is not difficult to understand. After all, the opposite side of the underground corridor is likely to connect another country, and it is reasonable to defend the export of heavy troops.

Since the time for demarcation of the control area was very short, there was only time to clear the land, trees, walls and guard posts were built, and no large buildings were built, so everyone in the investigation team had to set up tents on the spot to settle.

From the moment he left the capital investigation team's base, it was already the beginning of the 12th overseas investigation. So at this time, even Xu Ling, who was in the tactical team, was subject to some restrictions and could not enter and exit the camp at will, which made it very uncomfortable for him, who originally wanted to go out to find out if there were any unlucky monsters.

Fortunately, not long after, the notice was issued again, and most people were asked to gather in the open area of ​​the camp. Several logistics personnel were dragging large boxes and shuttled between the queues to send each person two things that looked like wireless headphones.

The tactical group where Xu Ling was located was full of senior officers. They did not gather here, so they did not ask him and Meng Chi to line up. The person who sent the thing shouted his name for a long time before finding the person.

After taking it, he recognized it as a portable wireless communication device that could be clipped to his ears.

Then I heard Xu Li explain earlier that this kind of radio can receive signals from mobile base stations on all-terrain armored vehicles and match them with personal terminals. After leaving the country, as long as it is within a certain range of the main vehicle, it can receive signals and communicate with teammates in real time.

After finishing the instructions, Xu Li asked everyone to try to debug the communication in the channel.

Since you have learned the usage of various equipment during theoretical training, there is no need to teach at this time, most people will use it when they get started. What you need to debug is to see if your channel is correct.

Generally, soldiers can only receive communications from their squadrons, and the squadron leader also has a squadron channel, and the squadron leader also has a squadron channel to distinguish them from each other to avoid chaos.

Xu Ling pressed the communication to open, trying to find his teammate Meng Chi: "Hey, hey, can you hear it?"

No response.

"Hey! Can you hear it? Please answer if you hear it!"

"...bajibaji, I can hear it,bajibaji..."

Obviously, Meng Chi was eating, and maybe the first time he didn't free up his hand to press the communication key.

"Oh, it's great to hear it. This thing is quite convenient. What are you eating?"

"High-energy cookies, do you?"

"Is it delicious?" Xu Ling was also bored and asked casually.

“Not very good.”

"Then I won't eat it." He replied, thinking that even Meng Chi said it was not OK, that must be really not OK. Originally, how delicious can compressed biscuits be.

"Oh, bark, bark, when will it take to have a meal?" Although she was already eating, she was still thinking about the hot meal.

"I don't know, I will definitely have to talk a lot later. I can't get it down for an hour, so wait."

The two of them said one by one for a long time, and another male voice suddenly penetrated into the channel.

"Stop talking, the tactical team uses the same channel."

Xu Ling thought for three seconds, and then couldn't hold back in an instant. Damn it, we shared the same channel and didn't say it earlier. We both chatted here for so long before we talked! Let's talk about it for a long time! Let's just listen to the corresponding crosstalk for a long time, right?

"Ahem, good afternoon, sir, I'll stop here first, see you all." He closed the communication with a broken face.

"puff."

After he died, he also heard a few secret laughter coming from the channel.

Xu Ling stood at the end of the charge group with a dark face. He was homeless and could only huddle behind and wait for a formal speech.

After a while, another sound rang out on the radio. This was a one-way channel where everyone defaulted to be permanently online. It was a channel for Zhu Talan to issue orders to all members in a temporary situation. The sound at this time naturally came from him.

"Everyone, we have 24 hours left, and we will set out to carry out this overseas investigation. Before that, I will explain the task in detail."

"First of all, the destination of this time has been determined, and it is the Winter Country located 1,032 kilometers south of our country."

Many people were very surprised when they said this, because in previous overseas investigations, there was generally no clear destination, and they all determined a route. Then, according to the specific situation, in layman's terms, it is called "just wherever you go". It is not casual, but because the variables in the overseas occupied areas are too large and the danger is too high, it is impossible to predict accurately in advance.

And this time, the commander-in-chief personally stated a clear destination and even calculated the distance, which means that there must be some ideas above.

But soon, Zhu Talan solved their question: "Before this, I will introduce someone to you."

Then everyone saw a bald head who reminded him that he was extremely tall walked out from the side and stood beside him.

"His name is Mayer Sillet, from the Currywosh region of the country of Winter, he arrived at our border a month ago. He and his companions crossed a underground corridor that was thousands of miles deep, and the exit of the corridor was at the end of our control area."

There are a lot of words and a lot of things. Except for the senior officer who is already in the know and Xu Ling and Xie Yilang, everyone else is buzzing. Oh, and Meng Chi has no reaction. She is concentrating on dealing with the food in her hands.

However, Zhu Talan did not explain the issue more, and said a few more words of chicken blood, and then ordered to disband.

Of course, after disbanding, we still cannot leave the control area. Most people have not digested the shock that Zhu Talan said just now, and discussed it everywhere.

As soon as Xu Ling returned to the tent and sat down, he was shouted out by several uninvited guests: "You didn't react at all with such a big news. Aren't you shocked?!"

After the charge team disbanded, they came to exchange their doubts, but Lin Ling was not there, and there was something else in their reconnaissance team.

Gao Fan sat on the ground carelessly, Luo Zhixing and Xie Yilang were also beside him. Ning Qingshuang was a little reluctant to sit on the ground because the camp had not started a lot, so she simply launched a certificate of sandy ground, which was relatively impoverished.

Xu Ling pulled the equipped folding stool out of the tent and handed it to her, and then said to Gao Fan: "I knew I had said something just now."

"Hmm?" The others looked at him.

Xu Ling waved his hand: "The Martial Arts' Top, explain and explain."

At this time, Xie Yilang, who had been holding it in for more than half a month, could finally tell the secret he knew in advance. He told everyone a long time, and his words were still confused and full of breath.

Although he tried his best to show his outstanding achievements in it, it still could not be concealed that Xu Ling knew that Sylette existed earlier, and was also the leader of the two-person group of the underground corridor exploration team.

Luo Zhixing had no reaction, and Ning Qingshuang was not jealous. Instead, Gao Fan looked resentful: "How many secrets do you have to hide from me... Alas, forget it, the relationship has faded."

Xu Ling had no choice but to spread his hands: "Military secrets, what should I do?"

At this time, A Jing, who had finished his work, also came. Several people talked enthusiastically for a while before returning to the topic.

"Boss Xu, can you tell your brothers what happened to that foreigner, what he is doing, and what is the underground corridor?"

Xu Ling talked about Sylette's wishes that day, and then added: "But I don't know what happened later, and he was so sarcastic. When I asked him, he said that the true god came and guided the way, but I didn't understand."

After hearing his words, A Jing pushed the glasses on his nose: "So, don't you believe that there really is God?"

Luo Zhixing said with a skeptical look: "It is not impossible in theory. Isn't our martial artists' abilities far beyond the imagination of humans a hundred years ago? It's just that gods... would it be too fantastic? After all, our Xia Kingdom has no performance in this regard at all."

A Jing sneered: "I thought so at first."

"initial?"

"That's right, but after I went to the underground corridor to see it once, I realized that that thing is definitely not something that humans can do."

"Explanation, mirror expert."

"Ahem, listen well. We explored more than ten kilometers along the underground corridor and took a lot of samples to check. What do you think? Based on all the data, this huge hole is likely to be completed overnight."

If this conclusion is true, it will completely negate the possibility of monsters or human exploration, because even the strongest warriors or beast kings do not have the ability to complete such a large project overnight.

Xu Ling licked his dry lips and said, "It depends on the length and situation behind it, right? We don't even know if it is a thousand kilometers long."

A Jing nodded and said, "Yes, but there is another point, that is, we invited an engineering expert to see it on the spot. He admitted in person that he could not see how this underground corridor was excavated. He said that it was more like... formed naturally."

"And logically, if you only dig a hole without engineering reinforcement, the underground cave will collapse, right? But I don't know what the method that thing used. It's clear that the cave was dug out, but the soil was tightened. Anyway, I can't explain it clearly, and there is no conclusion yet."

He directly described the initiator as "that thing".
Chapter completed!