The old man naturally thought that it was two soldiers who wanted to train hard, but he didn't know the truth to investigate some things.

In the first two days, the old man naturally stared very closely.

Bai Yilong and Long Er will also bring mushroom buns to the old man to eat, and the two of them eat them in front of the old man.

The old man also took a bite to make sure that he didn't react, and he also began to trust the two people completely.

The next day was shooting training, and before leaving, the two of them also maintained the equipment, and the old man also stepped forward to try it during the period.

The posture has not changed, but the back and eyes have been spent. The target of the ten rings, two of the three mops, and one shot, the old man asked how many rings he hit.

Bai Yilong shouted directly at the Ten Rings, even if the crooked old man had counted it in his heart, he just smiled and walked away without looking back: "Don't delay your practice." ”

When he left the next day, Bai Yilong specially reminded: "Uncle, tomorrow is a covert acting." We'll hide in the training ground and start looking for each other, if you can, can you come to us in the afternoon? Check if we're hiding? ”

"How is this training process different from when I was back then?" The uncle was stunned.

"It's been reformed, because of the new special training program of the Flying Fire Dragon. The purpose is to train to be hidden, and if you really go to the battlefield, you can't make a sound when you are hit by a fire dragon. Let the enemy not know that there are our soldiers in this area, that's pretty much what it means. Erlong said.

Bai Yilong was stunned, nodded his head, and couldn't imagine that Erlong could make up nonsense than himself.

The old man smiled: "Then when you need me in the afternoon, call me!" ”

Bai Yilong and Ryuji entered the training ground with a smile, and then began to look for them inch by inch.

Although he knew that he could only hide underground, the sound sounded exactly the same after every inch of ground was struck.

Ryuuji even took out a magnet detector from his backpack, this thing is very rare, it is the baby of Ryuuji's father, watching the particles on the electromagnetic film shake, detecting whether there is a large amount of metal underneath.

The two of them swept the ground twice in the morning and were disappointed.

"Why don't you go to the other training grounds, there may be no access here?" Ryuuji gave a conclusion.

"We have time, we have time to go to another training ground, but how can we discuss this with the uncle outside the door? I think it's definitely here, and I can't be wrong. Bai Yilong replied.

"But now it seems that it was wrong!" Ryuuji began to be suspicious.

Footsteps came from the doorway: "What's wrong?" ”

The old man asked with a smile, and then looked at the two people.

Ryuuji hurriedly picked up his backpack and began to hide what he was holding.

Bai Yilong stopped Long Er behind him and explained: "The training direction is wrong, and the two of them can't practice well." The monitoring equipment we brought with us was also broken, so we may have to go back early today. ”

"Didn't I help in the afternoon? It's almost afternoon, and I'm here. Anyway, do you still need my help? The old man asked.

Ryuuji packed up his backpack and wanted to say no.

Bai Yilong stopped in front of Long Er and asked, "Yes, of course it can help us train." But I want to ask a few things, such as are you familiar with this? ”

When Long Er heard Bai Yilong's statement, he also knew what he was asking for this reason, for the sake of clichés.

The old man looked around and said, "This is not a temporary training ground at the earliest, but a non-commissioned officer training ground. Later, I don't know why, but it was used to train recruits who had not yet been assigned to the team. I was transferred here thirteen years ago, and I'm out there on weekdays, and I'm watching every year when I'm busy in the bar mitzvah. ”

"Great, you should be familiar with it. So let's hide, you come and find it, and I want to ask, is there a forbidden place here? Where can't you hide? Bai Yilong asked.

"Can't hide? Didn't you? Then I'll go out for three minutes, and you guys hide. The old man smiled and fanned the fan and left.

Ryuji opened his mouth and said, "Really play with the old man?" Wasting an afternoon? ”

"You want to go to other training camps, and you want to have a good relationship, right? Let's train, when the time comes, make an excuse, just say that the old man's eyes are spent, and ask him if he can let the guards of other training camps help us train. We can move to another training camp? Five districts, find a way to see them all? Bai Yilong explained.

"Well, that's all there is to it." Ryuuji said and ran towards the corner.

After Bai Yilong looked around, he saw the fresh air system of the training ground.

A large iron box with fan blades, just enough to lay a person flat on it.

Bai Yilong divided five by two, turned over and lay down.

Bai Yilong saw Ryuuji in his spare eye, and Ryuuji was hiding behind a cushion of a stack of training equipment.

The old man walked in slowly: "It's amazing, I can't see it, I'm looking for it." ”

Bai Yilong was hiding above the fresh wind at this time, and the fan was whirring in his ears. Something came to mind in an instant! Something is wrong, absolutely not right.

Electricity resources exist in White City, but almost all of them are generated by manpower.

Electricity is only available 24 hours a day in command of combat units, and other places are provincial.

Wealthy people could not afford to use electricity for twenty-four hours, and only had a few hours to use electricity.

And the fresh air here is on at this time!

What does this mean?

Usually the coming-of-age ceremony begins, where recruits train and wait to be taken away, and when it opens, keeping the air fresh is conducive to training.

And when is it? When you are free, you still have a fresh air, and there is no one in the training ground at all, what can you drive it for? The right choice should be to close.

It can't be that the uncle deliberately opened it for the two of them, and the two of them are in the training ground, so they won't suffocate.

Therefore, this fresh air system must be connected to a facility underground, and it cannot be shut down, because there is no air circulating underground.

Clear, everything clear!

The old man searched for a long time, but did not find it: "Come out, you are so powerful." ”

Ryuuji walked out angrily: "This has no training effect, and your eyes may not work." I have an idea, we ......"

Long Er wanted to open his mouth and say the routine that Bai Yilong said before, thinking that it would be justified to change the training ground, so as to better find the underground hiding point.

But halfway through the words, I saw Bai Yilong shaking his head constantly.

It's clear that it's not allowed to say, Ryuuji shut up.

"What?" The old man asked.

"It's nothing, we want to change the training program. Let's run in on our own, you've worked hard. Bai Yilong said.

"Am I useless?" The old man guessed something.

Bai Yilong persuaded: "There is nothing to do, you have worked hard." ”

Bai Yilong held the old man's shoulders and sent him out of the training ground.

The old man sat on the chair: "Then I won't bother you, it's a waste of your time, isn't it?" ”

"No, thank you for giving us the training ground!" Bai Yilong smiled and gave a military salute to the old man in front of him.

The old man replied with tears in his eyes, and Bai Yilong walked into the training ground.

Long Er looked at Bai Yilong anxiously and excitedly: "Captain, you have found out, right?" ”

Bai Yilong smiled: "When you use it, you will be the captain, and if you don't need it, you will be angry at me?" ”

"What a thing!" Ryuuji smiled awkwardly.

Bai Yilong pointed to the fresh air system and said his thoughts, and Long Er immediately realized after hearing it.